diff --git a/app/src/main/java/gr/thmmy/mthmmy/activities/board/BoardAdapter.java b/app/src/main/java/gr/thmmy/mthmmy/activities/board/BoardAdapter.java
index 3f5bd0cf..09734606 100644
--- a/app/src/main/java/gr/thmmy/mthmmy/activities/board/BoardAdapter.java
+++ b/app/src/main/java/gr/thmmy/mthmmy/activities/board/BoardAdapter.java
@@ -147,10 +147,10 @@ class BoardAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
             });
             if (boardExpandableVisibility.get(subBoardViewHolder.getAdapterPosition() - 1)) {
                 subBoardViewHolder.boardExpandable.setVisibility(View.VISIBLE);
-                subBoardViewHolder.showHideExpandable.setImageResource(R.drawable.ic_arrow_drop_up);
+                subBoardViewHolder.showHideExpandable.setImageResource(R.drawable.ic_arrow_drop_up_accent_24dp);
             } else {
                 subBoardViewHolder.boardExpandable.setVisibility(View.GONE);
-                subBoardViewHolder.showHideExpandable.setImageResource(R.drawable.ic_arrow_drop_down);
+                subBoardViewHolder.showHideExpandable.setImageResource(R.drawable.ic_arrow_drop_down_accent_24dp);
             }
             subBoardViewHolder.showHideExpandable.setOnClickListener(new View.OnClickListener() {
                 @Override
@@ -158,10 +158,10 @@ class BoardAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
                     final boolean visible = boardExpandableVisibility.get(subBoardViewHolder.getAdapterPosition() - 1);
                     if (visible) {
                         subBoardViewHolder.boardExpandable.setVisibility(View.GONE);
-                        subBoardViewHolder.showHideExpandable.setImageResource(R.drawable.ic_arrow_drop_down);
+                        subBoardViewHolder.showHideExpandable.setImageResource(R.drawable.ic_arrow_drop_down_accent_24dp);
                     } else {
                         subBoardViewHolder.boardExpandable.setVisibility(View.VISIBLE);
-                        subBoardViewHolder.showHideExpandable.setImageResource(R.drawable.ic_arrow_drop_up);
+                        subBoardViewHolder.showHideExpandable.setImageResource(R.drawable.ic_arrow_drop_up_accent_24dp);
                     }
                     boardExpandableVisibility.set(subBoardViewHolder.getAdapterPosition() - 1, !visible);
                 }
@@ -208,10 +208,10 @@ class BoardAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
             if (topicExpandableVisibility.get(topicViewHolder.getAdapterPosition() - parsedSubBoards
                     .size() - 2)) {
                 topicViewHolder.topicExpandable.setVisibility(View.VISIBLE);
-                topicViewHolder.showHideExpandable.setImageResource(R.drawable.ic_arrow_drop_up);
+                topicViewHolder.showHideExpandable.setImageResource(R.drawable.ic_arrow_drop_up_accent_24dp);
             } else {
                 topicViewHolder.topicExpandable.setVisibility(View.GONE);
-                topicViewHolder.showHideExpandable.setImageResource(R.drawable.ic_arrow_drop_down);
+                topicViewHolder.showHideExpandable.setImageResource(R.drawable.ic_arrow_drop_down_accent_24dp);
             }
             topicViewHolder.showHideExpandable.setOnClickListener(new View.OnClickListener() {
                 @Override
@@ -220,10 +220,10 @@ class BoardAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
                             getAdapterPosition() - parsedSubBoards.size() - 2);
                     if (visible) {
                         topicViewHolder.topicExpandable.setVisibility(View.GONE);
-                        topicViewHolder.showHideExpandable.setImageResource(R.drawable.ic_arrow_drop_down);
+                        topicViewHolder.showHideExpandable.setImageResource(R.drawable.ic_arrow_drop_down_accent_24dp);
                     } else {
                         topicViewHolder.topicExpandable.setVisibility(View.VISIBLE);
-                        topicViewHolder.showHideExpandable.setImageResource(R.drawable.ic_arrow_drop_up);
+                        topicViewHolder.showHideExpandable.setImageResource(R.drawable.ic_arrow_drop_up_accent_24dp);
                     }
                     topicExpandableVisibility.set(topicViewHolder.getAdapterPosition() -
                             parsedSubBoards.size() - 2, !visible);
diff --git a/app/src/main/java/gr/thmmy/mthmmy/activities/downloads/DownloadsAdapter.java b/app/src/main/java/gr/thmmy/mthmmy/activities/downloads/DownloadsAdapter.java
index 5395b447..34a583e0 100644
--- a/app/src/main/java/gr/thmmy/mthmmy/activities/downloads/DownloadsAdapter.java
+++ b/app/src/main/java/gr/thmmy/mthmmy/activities/downloads/DownloadsAdapter.java
@@ -91,10 +91,10 @@ class DownloadsAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
 
                 if (downloadExpandableVisibility.get(downloadViewHolder.getAdapterPosition())) {
                     downloadViewHolder.informationExpandable.setVisibility(View.VISIBLE);
-                    downloadViewHolder.informationExpandableBtn.setImageResource(R.drawable.ic_arrow_drop_up);
+                    downloadViewHolder.informationExpandableBtn.setImageResource(R.drawable.ic_arrow_drop_up_accent_24dp);
                 } else {
                     downloadViewHolder.informationExpandable.setVisibility(View.GONE);
-                    downloadViewHolder.informationExpandableBtn.setImageResource(R.drawable.ic_arrow_drop_down);
+                    downloadViewHolder.informationExpandableBtn.setImageResource(R.drawable.ic_arrow_drop_down_accent_24dp);
                 }
                 downloadViewHolder.informationExpandableBtn.setOnClickListener(new View.OnClickListener() {
                     @Override
@@ -103,10 +103,10 @@ class DownloadsAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
                                 getAdapterPosition());
                         if (visible) {
                             downloadViewHolder.informationExpandable.setVisibility(View.GONE);
-                            downloadViewHolder.informationExpandableBtn.setImageResource(R.drawable.ic_arrow_drop_down);
+                            downloadViewHolder.informationExpandableBtn.setImageResource(R.drawable.ic_arrow_drop_down_accent_24dp);
                         } else {
                             downloadViewHolder.informationExpandable.setVisibility(View.VISIBLE);
-                            downloadViewHolder.informationExpandableBtn.setImageResource(R.drawable.ic_arrow_drop_up);
+                            downloadViewHolder.informationExpandableBtn.setImageResource(R.drawable.ic_arrow_drop_up_accent_24dp);
                         }
                         downloadExpandableVisibility.set(downloadViewHolder.getAdapterPosition(), !visible);
                     }
diff --git a/app/src/main/java/gr/thmmy/mthmmy/activities/profile/ProfileActivity.java b/app/src/main/java/gr/thmmy/mthmmy/activities/profile/ProfileActivity.java
index a83fc610..2be05a74 100644
--- a/app/src/main/java/gr/thmmy/mthmmy/activities/profile/ProfileActivity.java
+++ b/app/src/main/java/gr/thmmy/mthmmy/activities/profile/ProfileActivity.java
@@ -124,9 +124,9 @@ public class ProfileActivity extends BaseActivity implements LatestPostsFragment
                     .resize(THUMBNAIL_SIZE, THUMBNAIL_SIZE)
                     .centerCrop()
                     .error(ResourcesCompat.getDrawable(this.getResources()
-                            , R.drawable.ic_default_user_thumbnail, null))
+                            , R.drawable.ic_default_user_thumbnail_white_24dp, null))
                     .placeholder(ResourcesCompat.getDrawable(this.getResources()
-                            , R.drawable.ic_default_user_thumbnail, null))
+                            , R.drawable.ic_default_user_thumbnail_white_24dp, null))
                     .transform(new CircleTransform())
                     .into(thumbnailView);
         usernameView = findViewById(R.id.profile_activity_username);
@@ -310,9 +310,9 @@ public class ProfileActivity extends BaseActivity implements LatestPostsFragment
                         .resize(THUMBNAIL_SIZE, THUMBNAIL_SIZE)
                         .centerCrop()
                         .error(ResourcesCompat.getDrawable(getResources()
-                                , R.drawable.ic_default_user_thumbnail, null))
+                                , R.drawable.ic_default_user_thumbnail_white_24dp, null))
                         .placeholder(ResourcesCompat.getDrawable(getResources()
-                                , R.drawable.ic_default_user_thumbnail, null))
+                                , R.drawable.ic_default_user_thumbnail_white_24dp, null))
                         .transform(new CircleTransform())
                         .into(thumbnailView);
             if (personalText != null) {
diff --git a/app/src/main/java/gr/thmmy/mthmmy/activities/topic/TopicAdapter.java b/app/src/main/java/gr/thmmy/mthmmy/activities/topic/TopicAdapter.java
index 345f9c5b..520da629 100644
--- a/app/src/main/java/gr/thmmy/mthmmy/activities/topic/TopicAdapter.java
+++ b/app/src/main/java/gr/thmmy/mthmmy/activities/topic/TopicAdapter.java
@@ -204,9 +204,9 @@ class TopicAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
                     .resize(THUMBNAIL_SIZE, THUMBNAIL_SIZE)
                     .centerCrop()
                     .error(ResourcesCompat.getDrawable(context.getResources()
-                            , R.drawable.ic_default_user_thumbnail, null))
+                            , R.drawable.ic_default_user_thumbnail_white_24dp, null))
                     .placeholder(ResourcesCompat.getDrawable(context.getResources()
-                            , R.drawable.ic_default_user_thumbnail, null))
+                            , R.drawable.ic_default_user_thumbnail_white_24dp, null))
                     .transform(new CircleTransform())
                     .into(holder.thumbnail);
 
@@ -480,9 +480,9 @@ class TopicAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
                 holder.quoteToggle.setVisibility(View.GONE);
             } else {
                 if (viewProperties.get(position)[isQuoteButtonChecked])
-                    holder.quoteToggle.setImageResource(R.drawable.ic_format_quote_checked);
+                    holder.quoteToggle.setImageResource(R.drawable.ic_format_quote_checked_accent_24dp);
                 else
-                    holder.quoteToggle.setImageResource(R.drawable.ic_format_quote_unchecked);
+                    holder.quoteToggle.setImageResource(R.drawable.ic_format_quote_unchecked_grey_24dp);
                 //Sets graphics behavior
                 holder.quoteToggle.setOnClickListener(new View.OnClickListener() {
                     @Override
@@ -493,10 +493,10 @@ class TopicAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
                                 toQuoteList.remove(toQuoteList.indexOf(postsList.indexOf(currentPost)));
                             } else
                                 Timber.i("An error occurred while trying to exclude post fromtoQuoteList, post wasn't there!");
-                            holder.quoteToggle.setImageResource(R.drawable.ic_format_quote_unchecked);
+                            holder.quoteToggle.setImageResource(R.drawable.ic_format_quote_unchecked_grey_24dp);
                         } else {
                             toQuoteList.add(postsList.indexOf(currentPost));
-                            holder.quoteToggle.setImageResource(R.drawable.ic_format_quote_checked);
+                            holder.quoteToggle.setImageResource(R.drawable.ic_format_quote_checked_accent_24dp);
                         }
                         tmp[isQuoteButtonChecked] = !tmp[isQuoteButtonChecked];
                         viewProperties.set(holder.getAdapterPosition(), tmp);
@@ -512,9 +512,9 @@ class TopicAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
                     .resize(THUMBNAIL_SIZE, THUMBNAIL_SIZE)
                     .centerCrop()
                     .error(ResourcesCompat.getDrawable(context.getResources()
-                            , R.drawable.ic_default_user_thumbnail, null))
+                            , R.drawable.ic_default_user_thumbnail_white_24dp, null))
                     .placeholder(ResourcesCompat.getDrawable(context.getResources()
-                            , R.drawable.ic_default_user_thumbnail, null))
+                            , R.drawable.ic_default_user_thumbnail_white_24dp, null))
                     .transform(new CircleTransform())
                     .into(holder.thumbnail);
             holder.username.setText(getSessionManager().getUsername());
diff --git a/app/src/main/java/gr/thmmy/mthmmy/base/BaseActivity.java b/app/src/main/java/gr/thmmy/mthmmy/base/BaseActivity.java
index e0c70e1f..6db1f0d5 100644
--- a/app/src/main/java/gr/thmmy/mthmmy/base/BaseActivity.java
+++ b/app/src/main/java/gr/thmmy/mthmmy/base/BaseActivity.java
@@ -106,15 +106,15 @@ public abstract class BaseActivity extends AppCompatActivity {
 
         if (bookmarked == null) {
             if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
-                bookmarked = getResources().getDrawable(R.drawable.ic_bookmark_true, null);
+                bookmarked = getResources().getDrawable(R.drawable.ic_bookmark_true_accent_24dp, null);
             } else //noinspection deprecation
-                bookmarked = getResources().getDrawable(R.drawable.ic_bookmark_true);
+                bookmarked = getResources().getDrawable(R.drawable.ic_bookmark_true_accent_24dp);
         }
         if (notBookmarked == null) {
             if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
-                notBookmarked = getResources().getDrawable(R.drawable.ic_bookmark_false, null);
+                notBookmarked = getResources().getDrawable(R.drawable.ic_bookmark_false_accent_24dp, null);
             } else //noinspection deprecation
-                notBookmarked = getResources().getDrawable(R.drawable.ic_bookmark_false);
+                notBookmarked = getResources().getDrawable(R.drawable.ic_bookmark_false_accent_24dp);
         }
         if (topicsBookmarked == null || boardsBookmarked == null) {
             bookmarksFile = getSharedPreferences(BOOKMARKS_SHARED_PREFS, Context.MODE_PRIVATE);
diff --git a/app/src/main/res/drawable-hdpi/ic_arrow_drop_down.png b/app/src/main/res/drawable-hdpi/ic_arrow_drop_down.png
deleted file mode 100644
index 8c2624cc..00000000
Binary files a/app/src/main/res/drawable-hdpi/ic_arrow_drop_down.png and /dev/null differ
diff --git a/app/src/main/res/drawable-hdpi/ic_arrow_drop_up.png b/app/src/main/res/drawable-hdpi/ic_arrow_drop_up.png
deleted file mode 100644
index f70260ad..00000000
Binary files a/app/src/main/res/drawable-hdpi/ic_arrow_drop_up.png and /dev/null differ
diff --git a/app/src/main/res/drawable-hdpi/ic_bookmark_false.png b/app/src/main/res/drawable-hdpi/ic_bookmark_false.png
deleted file mode 100644
index afb6271f..00000000
Binary files a/app/src/main/res/drawable-hdpi/ic_bookmark_false.png and /dev/null differ
diff --git a/app/src/main/res/drawable-hdpi/ic_bookmark_true.png b/app/src/main/res/drawable-hdpi/ic_bookmark_true.png
deleted file mode 100644
index ce6dd7a9..00000000
Binary files a/app/src/main/res/drawable-hdpi/ic_bookmark_true.png and /dev/null differ
diff --git a/app/src/main/res/drawable-hdpi/ic_delete_accent.png b/app/src/main/res/drawable-hdpi/ic_delete_accent.png
deleted file mode 100644
index 83e1bb27..00000000
Binary files a/app/src/main/res/drawable-hdpi/ic_delete_accent.png and /dev/null differ
diff --git a/app/src/main/res/drawable-hdpi/ic_delete_white.png b/app/src/main/res/drawable-hdpi/ic_delete_white.png
deleted file mode 100644
index 5e89821e..00000000
Binary files a/app/src/main/res/drawable-hdpi/ic_delete_white.png and /dev/null differ
diff --git a/app/src/main/res/drawable-hdpi/ic_file_upload.png b/app/src/main/res/drawable-hdpi/ic_file_upload.png
deleted file mode 100644
index 4cdd4882..00000000
Binary files a/app/src/main/res/drawable-hdpi/ic_file_upload.png and /dev/null differ
diff --git a/app/src/main/res/drawable-hdpi/ic_format_quote_checked.png b/app/src/main/res/drawable-hdpi/ic_format_quote_checked.png
deleted file mode 100644
index bd7be535..00000000
Binary files a/app/src/main/res/drawable-hdpi/ic_format_quote_checked.png and /dev/null differ
diff --git a/app/src/main/res/drawable-hdpi/ic_format_quote_unchecked.png b/app/src/main/res/drawable-hdpi/ic_format_quote_unchecked.png
deleted file mode 100644
index 3e0e1c63..00000000
Binary files a/app/src/main/res/drawable-hdpi/ic_format_quote_unchecked.png and /dev/null differ
diff --git a/app/src/main/res/drawable-hdpi/ic_info.png b/app/src/main/res/drawable-hdpi/ic_info.png
deleted file mode 100644
index 0932c17c..00000000
Binary files a/app/src/main/res/drawable-hdpi/ic_info.png and /dev/null differ
diff --git a/app/src/main/res/drawable-hdpi/ic_insert_drive_file.png b/app/src/main/res/drawable-hdpi/ic_insert_drive_file.png
deleted file mode 100644
index 6459c357..00000000
Binary files a/app/src/main/res/drawable-hdpi/ic_insert_drive_file.png and /dev/null differ
diff --git a/app/src/main/res/drawable-hdpi/ic_more_vert.png b/app/src/main/res/drawable-hdpi/ic_more_vert.png
deleted file mode 100644
index f3b7a4c4..00000000
Binary files a/app/src/main/res/drawable-hdpi/ic_more_vert.png and /dev/null differ
diff --git a/app/src/main/res/drawable-hdpi/ic_send.png b/app/src/main/res/drawable-hdpi/ic_send.png
deleted file mode 100644
index a8fd035d..00000000
Binary files a/app/src/main/res/drawable-hdpi/ic_send.png and /dev/null differ
diff --git a/app/src/main/res/drawable-hdpi/ic_share.png b/app/src/main/res/drawable-hdpi/ic_share.png
deleted file mode 100644
index c832502c..00000000
Binary files a/app/src/main/res/drawable-hdpi/ic_share.png and /dev/null differ
diff --git a/app/src/main/res/drawable-mdpi/ic_arrow_drop_down.png b/app/src/main/res/drawable-mdpi/ic_arrow_drop_down.png
deleted file mode 100644
index a617f943..00000000
Binary files a/app/src/main/res/drawable-mdpi/ic_arrow_drop_down.png and /dev/null differ
diff --git a/app/src/main/res/drawable-mdpi/ic_arrow_drop_up.png b/app/src/main/res/drawable-mdpi/ic_arrow_drop_up.png
deleted file mode 100644
index 73f9bb68..00000000
Binary files a/app/src/main/res/drawable-mdpi/ic_arrow_drop_up.png and /dev/null differ
diff --git a/app/src/main/res/drawable-mdpi/ic_bookmark_false.png b/app/src/main/res/drawable-mdpi/ic_bookmark_false.png
deleted file mode 100644
index 79157474..00000000
Binary files a/app/src/main/res/drawable-mdpi/ic_bookmark_false.png and /dev/null differ
diff --git a/app/src/main/res/drawable-mdpi/ic_bookmark_true.png b/app/src/main/res/drawable-mdpi/ic_bookmark_true.png
deleted file mode 100644
index 06eba446..00000000
Binary files a/app/src/main/res/drawable-mdpi/ic_bookmark_true.png and /dev/null differ
diff --git a/app/src/main/res/drawable-mdpi/ic_delete_accent.png b/app/src/main/res/drawable-mdpi/ic_delete_accent.png
deleted file mode 100644
index 5ac9ef30..00000000
Binary files a/app/src/main/res/drawable-mdpi/ic_delete_accent.png and /dev/null differ
diff --git a/app/src/main/res/drawable-mdpi/ic_delete_white.png b/app/src/main/res/drawable-mdpi/ic_delete_white.png
deleted file mode 100644
index 8d48b838..00000000
Binary files a/app/src/main/res/drawable-mdpi/ic_delete_white.png and /dev/null differ
diff --git a/app/src/main/res/drawable-mdpi/ic_file_upload.png b/app/src/main/res/drawable-mdpi/ic_file_upload.png
deleted file mode 100644
index 3e9f35e9..00000000
Binary files a/app/src/main/res/drawable-mdpi/ic_file_upload.png and /dev/null differ
diff --git a/app/src/main/res/drawable-mdpi/ic_format_quote_checked.png b/app/src/main/res/drawable-mdpi/ic_format_quote_checked.png
deleted file mode 100644
index 9b28f144..00000000
Binary files a/app/src/main/res/drawable-mdpi/ic_format_quote_checked.png and /dev/null differ
diff --git a/app/src/main/res/drawable-mdpi/ic_format_quote_unchecked.png b/app/src/main/res/drawable-mdpi/ic_format_quote_unchecked.png
deleted file mode 100644
index 0b2b07fa..00000000
Binary files a/app/src/main/res/drawable-mdpi/ic_format_quote_unchecked.png and /dev/null differ
diff --git a/app/src/main/res/drawable-mdpi/ic_info.png b/app/src/main/res/drawable-mdpi/ic_info.png
deleted file mode 100644
index 03cf044b..00000000
Binary files a/app/src/main/res/drawable-mdpi/ic_info.png and /dev/null differ
diff --git a/app/src/main/res/drawable-mdpi/ic_insert_drive_file.png b/app/src/main/res/drawable-mdpi/ic_insert_drive_file.png
deleted file mode 100644
index c9904f03..00000000
Binary files a/app/src/main/res/drawable-mdpi/ic_insert_drive_file.png and /dev/null differ
diff --git a/app/src/main/res/drawable-mdpi/ic_more_vert.png b/app/src/main/res/drawable-mdpi/ic_more_vert.png
deleted file mode 100644
index e2fd1495..00000000
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diff --git a/app/src/main/res/drawable-mdpi/ic_send.png b/app/src/main/res/drawable-mdpi/ic_send.png
deleted file mode 100644
index c914ae97..00000000
Binary files a/app/src/main/res/drawable-mdpi/ic_send.png and /dev/null differ
diff --git a/app/src/main/res/drawable-mdpi/ic_share.png b/app/src/main/res/drawable-mdpi/ic_share.png
deleted file mode 100644
index 31ebd45a..00000000
Binary files a/app/src/main/res/drawable-mdpi/ic_share.png and /dev/null differ
diff --git a/app/src/main/res/drawable-xhdpi/ic_arrow_drop_down.png b/app/src/main/res/drawable-xhdpi/ic_arrow_drop_down.png
deleted file mode 100644
index 79f45456..00000000
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diff --git a/app/src/main/res/drawable-xhdpi/ic_arrow_drop_up.png b/app/src/main/res/drawable-xhdpi/ic_arrow_drop_up.png
deleted file mode 100644
index b3823901..00000000
Binary files a/app/src/main/res/drawable-xhdpi/ic_arrow_drop_up.png and /dev/null differ
diff --git a/app/src/main/res/drawable-xhdpi/ic_bookmark_false.png b/app/src/main/res/drawable-xhdpi/ic_bookmark_false.png
deleted file mode 100644
index cded6d60..00000000
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diff --git a/app/src/main/res/drawable-xhdpi/ic_bookmark_true.png b/app/src/main/res/drawable-xhdpi/ic_bookmark_true.png
deleted file mode 100644
index 368c9ead..00000000
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diff --git a/app/src/main/res/drawable-xhdpi/ic_delete_accent.png b/app/src/main/res/drawable-xhdpi/ic_delete_accent.png
deleted file mode 100644
index 36f26ac7..00000000
Binary files a/app/src/main/res/drawable-xhdpi/ic_delete_accent.png and /dev/null differ
diff --git a/app/src/main/res/drawable-xhdpi/ic_delete_white.png b/app/src/main/res/drawable-xhdpi/ic_delete_white.png
deleted file mode 100644
index 3c9e1718..00000000
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diff --git a/app/src/main/res/drawable-xhdpi/ic_file_upload.png b/app/src/main/res/drawable-xhdpi/ic_file_upload.png
deleted file mode 100644
index a592393e..00000000
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diff --git a/app/src/main/res/drawable-xhdpi/ic_format_quote_checked.png b/app/src/main/res/drawable-xhdpi/ic_format_quote_checked.png
deleted file mode 100644
index e56dbcea..00000000
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diff --git a/app/src/main/res/drawable-xhdpi/ic_format_quote_unchecked.png b/app/src/main/res/drawable-xhdpi/ic_format_quote_unchecked.png
deleted file mode 100644
index 18a5f529..00000000
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diff --git a/app/src/main/res/drawable-xhdpi/ic_info.png b/app/src/main/res/drawable-xhdpi/ic_info.png
deleted file mode 100644
index 33ec308a..00000000
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diff --git a/app/src/main/res/drawable-xhdpi/ic_insert_drive_file.png b/app/src/main/res/drawable-xhdpi/ic_insert_drive_file.png
deleted file mode 100644
index 1f2e592d..00000000
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diff --git a/app/src/main/res/drawable-xhdpi/ic_more_vert.png b/app/src/main/res/drawable-xhdpi/ic_more_vert.png
deleted file mode 100644
index 197203bf..00000000
Binary files a/app/src/main/res/drawable-xhdpi/ic_more_vert.png and /dev/null differ
diff --git a/app/src/main/res/drawable-xhdpi/ic_send.png b/app/src/main/res/drawable-xhdpi/ic_send.png
deleted file mode 100644
index c104e00d..00000000
Binary files a/app/src/main/res/drawable-xhdpi/ic_send.png and /dev/null differ
diff --git a/app/src/main/res/drawable-xhdpi/ic_share.png b/app/src/main/res/drawable-xhdpi/ic_share.png
deleted file mode 100644
index 4560123d..00000000
Binary files a/app/src/main/res/drawable-xhdpi/ic_share.png and /dev/null differ
diff --git a/app/src/main/res/drawable-xxhdpi/ic_arrow_drop_down.png b/app/src/main/res/drawable-xxhdpi/ic_arrow_drop_down.png
deleted file mode 100644
index a62e15ba..00000000
Binary files a/app/src/main/res/drawable-xxhdpi/ic_arrow_drop_down.png and /dev/null differ
diff --git a/app/src/main/res/drawable-xxhdpi/ic_arrow_drop_up.png b/app/src/main/res/drawable-xxhdpi/ic_arrow_drop_up.png
deleted file mode 100644
index 935d805e..00000000
Binary files a/app/src/main/res/drawable-xxhdpi/ic_arrow_drop_up.png and /dev/null differ
diff --git a/app/src/main/res/drawable-xxhdpi/ic_bookmark_false.png b/app/src/main/res/drawable-xxhdpi/ic_bookmark_false.png
deleted file mode 100644
index a837b04d..00000000
Binary files a/app/src/main/res/drawable-xxhdpi/ic_bookmark_false.png and /dev/null differ
diff --git a/app/src/main/res/drawable-xxhdpi/ic_bookmark_true.png b/app/src/main/res/drawable-xxhdpi/ic_bookmark_true.png
deleted file mode 100644
index 0253be02..00000000
Binary files a/app/src/main/res/drawable-xxhdpi/ic_bookmark_true.png and /dev/null differ
diff --git a/app/src/main/res/drawable-xxhdpi/ic_delete_accent.png b/app/src/main/res/drawable-xxhdpi/ic_delete_accent.png
deleted file mode 100644
index 4d806633..00000000
Binary files a/app/src/main/res/drawable-xxhdpi/ic_delete_accent.png and /dev/null differ
diff --git a/app/src/main/res/drawable-xxhdpi/ic_delete_white.png b/app/src/main/res/drawable-xxhdpi/ic_delete_white.png
deleted file mode 100644
index 5d2e8ea3..00000000
Binary files a/app/src/main/res/drawable-xxhdpi/ic_delete_white.png and /dev/null differ
diff --git a/app/src/main/res/drawable-xxhdpi/ic_file_upload.png b/app/src/main/res/drawable-xxhdpi/ic_file_upload.png
deleted file mode 100644
index fca1a0a0..00000000
Binary files a/app/src/main/res/drawable-xxhdpi/ic_file_upload.png and /dev/null differ
diff --git a/app/src/main/res/drawable-xxhdpi/ic_format_quote_checked.png b/app/src/main/res/drawable-xxhdpi/ic_format_quote_checked.png
deleted file mode 100644
index f23788f7..00000000
Binary files a/app/src/main/res/drawable-xxhdpi/ic_format_quote_checked.png and /dev/null differ
diff --git a/app/src/main/res/drawable-xxhdpi/ic_format_quote_unchecked.png b/app/src/main/res/drawable-xxhdpi/ic_format_quote_unchecked.png
deleted file mode 100644
index 3d17a5d9..00000000
Binary files a/app/src/main/res/drawable-xxhdpi/ic_format_quote_unchecked.png and /dev/null differ
diff --git a/app/src/main/res/drawable-xxhdpi/ic_info.png b/app/src/main/res/drawable-xxhdpi/ic_info.png
deleted file mode 100644
index f8e64ad7..00000000
Binary files a/app/src/main/res/drawable-xxhdpi/ic_info.png and /dev/null differ
diff --git a/app/src/main/res/drawable-xxhdpi/ic_insert_drive_file.png b/app/src/main/res/drawable-xxhdpi/ic_insert_drive_file.png
deleted file mode 100644
index d0c81e69..00000000
Binary files a/app/src/main/res/drawable-xxhdpi/ic_insert_drive_file.png and /dev/null differ
diff --git a/app/src/main/res/drawable-xxhdpi/ic_more_vert.png b/app/src/main/res/drawable-xxhdpi/ic_more_vert.png
deleted file mode 100644
index 8492369d..00000000
Binary files a/app/src/main/res/drawable-xxhdpi/ic_more_vert.png and /dev/null differ
diff --git a/app/src/main/res/drawable-xxhdpi/ic_send.png b/app/src/main/res/drawable-xxhdpi/ic_send.png
deleted file mode 100644
index 0bb93fd0..00000000
Binary files a/app/src/main/res/drawable-xxhdpi/ic_send.png and /dev/null differ
diff --git a/app/src/main/res/drawable-xxhdpi/ic_share.png b/app/src/main/res/drawable-xxhdpi/ic_share.png
deleted file mode 100644
index df3f943f..00000000
Binary files a/app/src/main/res/drawable-xxhdpi/ic_share.png and /dev/null differ
diff --git a/app/src/main/res/drawable-xxxhdpi/ic_arrow_drop_down.png b/app/src/main/res/drawable-xxxhdpi/ic_arrow_drop_down.png
deleted file mode 100644
index fb2d3adc..00000000
Binary files a/app/src/main/res/drawable-xxxhdpi/ic_arrow_drop_down.png and /dev/null differ
diff --git a/app/src/main/res/drawable-xxxhdpi/ic_arrow_drop_up.png b/app/src/main/res/drawable-xxxhdpi/ic_arrow_drop_up.png
deleted file mode 100644
index 18fd806f..00000000
Binary files a/app/src/main/res/drawable-xxxhdpi/ic_arrow_drop_up.png and /dev/null differ
diff --git a/app/src/main/res/drawable-xxxhdpi/ic_bookmark_false.png b/app/src/main/res/drawable-xxxhdpi/ic_bookmark_false.png
deleted file mode 100644
index d65bb47d..00000000
Binary files a/app/src/main/res/drawable-xxxhdpi/ic_bookmark_false.png and /dev/null differ
diff --git a/app/src/main/res/drawable-xxxhdpi/ic_bookmark_true.png b/app/src/main/res/drawable-xxxhdpi/ic_bookmark_true.png
deleted file mode 100644
index 59c96d06..00000000
Binary files a/app/src/main/res/drawable-xxxhdpi/ic_bookmark_true.png and /dev/null differ
diff --git a/app/src/main/res/drawable-xxxhdpi/ic_delete_accent.png b/app/src/main/res/drawable-xxxhdpi/ic_delete_accent.png
deleted file mode 100644
index 3ececbea..00000000
Binary files a/app/src/main/res/drawable-xxxhdpi/ic_delete_accent.png and /dev/null differ
diff --git a/app/src/main/res/drawable-xxxhdpi/ic_delete_white.png b/app/src/main/res/drawable-xxxhdpi/ic_delete_white.png
deleted file mode 100644
index e7b2514d..00000000
Binary files a/app/src/main/res/drawable-xxxhdpi/ic_delete_white.png and /dev/null differ
diff --git a/app/src/main/res/drawable-xxxhdpi/ic_file_upload.png b/app/src/main/res/drawable-xxxhdpi/ic_file_upload.png
deleted file mode 100644
index 150624e5..00000000
Binary files a/app/src/main/res/drawable-xxxhdpi/ic_file_upload.png and /dev/null differ
diff --git a/app/src/main/res/drawable-xxxhdpi/ic_format_quote_checked.png b/app/src/main/res/drawable-xxxhdpi/ic_format_quote_checked.png
deleted file mode 100644
index 1a6cc0ab..00000000
Binary files a/app/src/main/res/drawable-xxxhdpi/ic_format_quote_checked.png and /dev/null differ
diff --git a/app/src/main/res/drawable-xxxhdpi/ic_format_quote_unchecked.png b/app/src/main/res/drawable-xxxhdpi/ic_format_quote_unchecked.png
deleted file mode 100644
index 8cb08365..00000000
Binary files a/app/src/main/res/drawable-xxxhdpi/ic_format_quote_unchecked.png and /dev/null differ
diff --git a/app/src/main/res/drawable-xxxhdpi/ic_info.png b/app/src/main/res/drawable-xxxhdpi/ic_info.png
deleted file mode 100644
index cb42f367..00000000
Binary files a/app/src/main/res/drawable-xxxhdpi/ic_info.png and /dev/null differ
diff --git a/app/src/main/res/drawable-xxxhdpi/ic_insert_drive_file.png b/app/src/main/res/drawable-xxxhdpi/ic_insert_drive_file.png
deleted file mode 100644
index 11563373..00000000
Binary files a/app/src/main/res/drawable-xxxhdpi/ic_insert_drive_file.png and /dev/null differ
diff --git a/app/src/main/res/drawable-xxxhdpi/ic_more_vert.png b/app/src/main/res/drawable-xxxhdpi/ic_more_vert.png
deleted file mode 100644
index 27779e7a..00000000
Binary files a/app/src/main/res/drawable-xxxhdpi/ic_more_vert.png and /dev/null differ
diff --git a/app/src/main/res/drawable-xxxhdpi/ic_send.png b/app/src/main/res/drawable-xxxhdpi/ic_send.png
deleted file mode 100644
index ca6a867c..00000000
Binary files a/app/src/main/res/drawable-xxxhdpi/ic_send.png and /dev/null differ
diff --git a/app/src/main/res/drawable-xxxhdpi/ic_share.png b/app/src/main/res/drawable-xxxhdpi/ic_share.png
deleted file mode 100644
index 43c930eb..00000000
Binary files a/app/src/main/res/drawable-xxxhdpi/ic_share.png and /dev/null differ
diff --git a/app/src/main/res/drawable/ic_arrow_drop_down_accent_24dp.xml b/app/src/main/res/drawable/ic_arrow_drop_down_accent_24dp.xml
new file mode 100644
index 00000000..f100d7d9
--- /dev/null
+++ b/app/src/main/res/drawable/ic_arrow_drop_down_accent_24dp.xml
@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="@color/accent"
+    android:viewportHeight="24.0" android:viewportWidth="24.0"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#FF000000" android:pathData="M7,10l5,5 5,-5z"/>
+</vector>
diff --git a/app/src/main/res/drawable/ic_arrow_drop_up_accent_24dp.xml b/app/src/main/res/drawable/ic_arrow_drop_up_accent_24dp.xml
new file mode 100644
index 00000000..ff9c29f4
--- /dev/null
+++ b/app/src/main/res/drawable/ic_arrow_drop_up_accent_24dp.xml
@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="@color/accent"
+    android:viewportHeight="24.0" android:viewportWidth="24.0"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#FF000000" android:pathData="M7,14l5,-5 5,5z"/>
+</vector>
diff --git a/app/src/main/res/drawable/ic_bookmark_false_accent_24dp.xml b/app/src/main/res/drawable/ic_bookmark_false_accent_24dp.xml
new file mode 100644
index 00000000..c5178cf2
--- /dev/null
+++ b/app/src/main/res/drawable/ic_bookmark_false_accent_24dp.xml
@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="@color/accent"
+    android:viewportHeight="24.0" android:viewportWidth="24.0"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#FF000000" android:pathData="M17,3L7,3c-1.1,0 -1.99,0.9 -1.99,2L5,21l7,-3 7,3L19,5c0,-1.1 -0.9,-2 -2,-2zM17,18l-5,-2.18L7,18L7,5h10v13z"/>
+</vector>
diff --git a/app/src/main/res/drawable/ic_bookmark_true_accent_24dp.xml b/app/src/main/res/drawable/ic_bookmark_true_accent_24dp.xml
new file mode 100644
index 00000000..a1a12213
--- /dev/null
+++ b/app/src/main/res/drawable/ic_bookmark_true_accent_24dp.xml
@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="@color/accent"
+    android:viewportHeight="24.0" android:viewportWidth="24.0"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#FF000000" android:pathData="M17,3H7c-1.1,0 -1.99,0.9 -1.99,2L5,21l7,-3 7,3V5c0,-1.1 -0.9,-2 -2,-2z"/>
+</vector>
diff --git a/app/src/main/res/drawable/ic_default_user_thumbnail.png b/app/src/main/res/drawable/ic_default_user_thumbnail.png
deleted file mode 100644
index 0803edc6..00000000
Binary files a/app/src/main/res/drawable/ic_default_user_thumbnail.png and /dev/null differ
diff --git a/app/src/main/res/drawable/ic_default_user_thumbnail_white_24dp.xml b/app/src/main/res/drawable/ic_default_user_thumbnail_white_24dp.xml
new file mode 100644
index 00000000..d7366bda
--- /dev/null
+++ b/app/src/main/res/drawable/ic_default_user_thumbnail_white_24dp.xml
@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#FFFFFF"
+    android:viewportHeight="24.0" android:viewportWidth="24.0"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#FF000000" android:pathData="M12,12c2.21,0 4,-1.79 4,-4s-1.79,-4 -4,-4 -4,1.79 -4,4 1.79,4 4,4zM12,14c-2.67,0 -8,1.34 -8,4v2h16v-2c0,-2.66 -5.33,-4 -8,-4z"/>
+</vector>
diff --git a/app/src/main/res/drawable/ic_delete_accent_24dp.xml b/app/src/main/res/drawable/ic_delete_accent_24dp.xml
new file mode 100644
index 00000000..cda3e2fb
--- /dev/null
+++ b/app/src/main/res/drawable/ic_delete_accent_24dp.xml
@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="@color/accent"
+    android:viewportHeight="24.0" android:viewportWidth="24.0"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#FF000000" android:pathData="M6,19c0,1.1 0.9,2 2,2h8c1.1,0 2,-0.9 2,-2V7H6v12zM19,4h-3.5l-1,-1h-5l-1,1H5v2h14V4z"/>
+</vector>
diff --git a/app/src/main/res/drawable/ic_delete_white_24dp.xml b/app/src/main/res/drawable/ic_delete_white_24dp.xml
new file mode 100644
index 00000000..8bed121a
--- /dev/null
+++ b/app/src/main/res/drawable/ic_delete_white_24dp.xml
@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#FFFFFF"
+    android:viewportHeight="24.0" android:viewportWidth="24.0"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#FF000000" android:pathData="M6,19c0,1.1 0.9,2 2,2h8c1.1,0 2,-0.9 2,-2V7H6v12zM19,4h-3.5l-1,-1h-5l-1,1H5v2h14V4z"/>
+</vector>
diff --git a/app/src/main/res/drawable/ic_file_upload.xml b/app/src/main/res/drawable/ic_file_upload.xml
deleted file mode 100644
index 74f3b4ca..00000000
--- a/app/src/main/res/drawable/ic_file_upload.xml
+++ /dev/null
@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<vector
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportHeight="24.0"
-    android:viewportWidth="24.0">
-    <path
-        android:fillColor="#FFFFFF"
-        android:pathData="M9,16h6v-6h4l-7,-7 -7,7h4zM5,18h14v2L5,20z"/>
-</vector>
diff --git a/app/src/main/res/drawable/ic_file_upload_white_24dp.xml b/app/src/main/res/drawable/ic_file_upload_white_24dp.xml
new file mode 100644
index 00000000..70e55133
--- /dev/null
+++ b/app/src/main/res/drawable/ic_file_upload_white_24dp.xml
@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#FFFFFF"
+    android:viewportHeight="24.0" android:viewportWidth="24.0"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#FF000000" android:pathData="M9,16h6v-6h4l-7,-7 -7,7h4zM5,18h14v2L5,20z"/>
+</vector>
diff --git a/app/src/main/res/drawable/ic_format_quote_checked_accent_24dp.xml b/app/src/main/res/drawable/ic_format_quote_checked_accent_24dp.xml
new file mode 100644
index 00000000..1207e178
--- /dev/null
+++ b/app/src/main/res/drawable/ic_format_quote_checked_accent_24dp.xml
@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="@color/accent"
+    android:viewportHeight="24.0" android:viewportWidth="24.0"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#FF000000" android:pathData="M6,17h3l2,-4L11,7L5,7v6h3zM14,17h3l2,-4L19,7h-6v6h3z"/>
+</vector>
diff --git a/app/src/main/res/drawable/ic_format_quote_unchecked_grey_24dp.xml b/app/src/main/res/drawable/ic_format_quote_unchecked_grey_24dp.xml
new file mode 100644
index 00000000..cd548072
--- /dev/null
+++ b/app/src/main/res/drawable/ic_format_quote_unchecked_grey_24dp.xml
@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#4B4B4B"
+    android:viewportHeight="24.0" android:viewportWidth="24.0"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#FF000000" android:pathData="M6,17h3l2,-4L11,7L5,7v6h3zM14,17h3l2,-4L19,7h-6v6h3z"/>
+</vector>
diff --git a/app/src/main/res/drawable/ic_info_outline_white_24dp.xml b/app/src/main/res/drawable/ic_info_outline_white_24dp.xml
new file mode 100644
index 00000000..af0d4d06
--- /dev/null
+++ b/app/src/main/res/drawable/ic_info_outline_white_24dp.xml
@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#FFFFFF"
+    android:viewportHeight="24.0" android:viewportWidth="24.0"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#FF000000" android:pathData="M11,17h2v-6h-2v6zM12,2C6.48,2 2,6.48 2,12s4.48,10 10,10 10,-4.48 10,-10S17.52,2 12,2zM12,20c-4.41,0 -8,-3.59 -8,-8s3.59,-8 8,-8 8,3.59 8,8 -3.59,8 -8,8zM11,9h2L13,7h-2v2z"/>
+</vector>
diff --git a/app/src/main/res/drawable/ic_insert_drive_file_white_24dp.xml b/app/src/main/res/drawable/ic_insert_drive_file_white_24dp.xml
new file mode 100644
index 00000000..a431a5e9
--- /dev/null
+++ b/app/src/main/res/drawable/ic_insert_drive_file_white_24dp.xml
@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#FFFFFF"
+    android:viewportHeight="24.0" android:viewportWidth="24.0"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#FF000000" android:pathData="M6,2c-1.1,0 -1.99,0.9 -1.99,2L4,20c0,1.1 0.89,2 1.99,2L18,22c1.1,0 2,-0.9 2,-2L20,8l-6,-6L6,2zM13,9L13,3.5L18.5,9L13,9z"/>
+</vector>
diff --git a/app/src/main/res/drawable/ic_more_vert_white_24dp.xml b/app/src/main/res/drawable/ic_more_vert_white_24dp.xml
new file mode 100644
index 00000000..c097d3e4
--- /dev/null
+++ b/app/src/main/res/drawable/ic_more_vert_white_24dp.xml
@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#FFFFFF"
+    android:viewportHeight="24.0" android:viewportWidth="24.0"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#FF000000" android:pathData="M12,8c1.1,0 2,-0.9 2,-2s-0.9,-2 -2,-2 -2,0.9 -2,2 0.9,2 2,2zM12,10c-1.1,0 -2,0.9 -2,2s0.9,2 2,2 2,-0.9 2,-2 -0.9,-2 -2,-2zM12,16c-1.1,0 -2,0.9 -2,2s0.9,2 2,2 2,-0.9 2,-2 -0.9,-2 -2,-2z"/>
+</vector>
diff --git a/app/src/main/res/drawable/ic_send_accent_24dp.xml b/app/src/main/res/drawable/ic_send_accent_24dp.xml
new file mode 100644
index 00000000..4d65d14e
--- /dev/null
+++ b/app/src/main/res/drawable/ic_send_accent_24dp.xml
@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="@color/accent"
+    android:viewportHeight="24.0" android:viewportWidth="24.0"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#FF000000" android:pathData="M2.01,21L23,12 2.01,3 2,10l15,2 -15,2z"/>
+</vector>
diff --git a/app/src/main/res/drawable/ic_share_white_24dp.xml b/app/src/main/res/drawable/ic_share_white_24dp.xml
new file mode 100644
index 00000000..045bbc0c
--- /dev/null
+++ b/app/src/main/res/drawable/ic_share_white_24dp.xml
@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#FFFFFF"
+    android:viewportHeight="24.0" android:viewportWidth="24.0"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#FF000000" android:pathData="M18,16.08c-0.76,0 -1.44,0.3 -1.96,0.77L8.91,12.7c0.05,-0.23 0.09,-0.46 0.09,-0.7s-0.04,-0.47 -0.09,-0.7l7.05,-4.11c0.54,0.5 1.25,0.81 2.04,0.81 1.66,0 3,-1.34 3,-3s-1.34,-3 -3,-3 -3,1.34 -3,3c0,0.24 0.04,0.47 0.09,0.7L8.04,9.81C7.5,9.31 6.79,9 6,9c-1.66,0 -3,1.34 -3,3s1.34,3 3,3c0.79,0 1.5,-0.31 2.04,-0.81l7.12,4.16c-0.05,0.21 -0.08,0.43 -0.08,0.65 0,1.61 1.31,2.92 2.92,2.92 1.61,0 2.92,-1.31 2.92,-2.92s-1.31,-2.92 -2.92,-2.92z"/>
+</vector>
diff --git a/app/src/main/res/layout-v21/activity_profile.xml b/app/src/main/res/layout-v21/activity_profile.xml
index 21a187bd..22f819cc 100644
--- a/app/src/main/res/layout-v21/activity_profile.xml
+++ b/app/src/main/res/layout-v21/activity_profile.xml
@@ -41,7 +41,7 @@
                     android:adjustViewBounds="true"
                     android:contentDescription="@string/post_thumbnail"
                     android:fitsSystemWindows="true"
-                    android:src="@drawable/ic_default_user_thumbnail"
+                    app:srcCompat="@drawable/ic_default_user_thumbnail_white_24dp"
                     android:transitionName="user_thumbnail"
                     app:layout_collapseMode="parallax"/>
 
diff --git a/app/src/main/res/layout-v21/activity_topic_post_row.xml b/app/src/main/res/layout-v21/activity_topic_post_row.xml
index bbce806e..e4363a19 100644
--- a/app/src/main/res/layout-v21/activity_topic_post_row.xml
+++ b/app/src/main/res/layout-v21/activity_topic_post_row.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
@@ -59,7 +60,7 @@
                             android:contentDescription="@string/post_thumbnail"
                             android:maxHeight="@dimen/thumbnail_size"
                             android:maxWidth="@dimen/thumbnail_size"
-                            android:src="@drawable/ic_default_user_thumbnail"
+                            app:srcCompat="@drawable/ic_default_user_thumbnail_white_24dp"
                             android:transitionName="user_thumbnail" />
                     </FrameLayout>
 
@@ -94,7 +95,7 @@
                     android:clickable="true"
                     android:contentDescription="@string/post_quote_button"
                     android:focusable="true"
-                    android:src="@drawable/ic_format_quote_unchecked" />
+                    app:srcCompat="@drawable/ic_format_quote_unchecked_grey_24dp" />
                 <!--<ImageButton
                     android:id="@+id/post_share_button"
                     android:layout_width="@dimen/post_image_button"
@@ -116,7 +117,7 @@
                     android:clickable="true"
                     android:contentDescription="@string/post_overflow_menu_button"
                     android:focusable="true"
-                    android:src="@drawable/ic_more_vert" />
+                    app:srcCompat="@drawable/ic_more_vert_white_24dp" />
             </LinearLayout>
 
             <LinearLayout
diff --git a/app/src/main/res/layout/activity_board.xml b/app/src/main/res/layout/activity_board.xml
index 5d3d7a3d..517c48a3 100644
--- a/app/src/main/res/layout/activity_board.xml
+++ b/app/src/main/res/layout/activity_board.xml
@@ -31,7 +31,7 @@
                 android:layout_marginEnd="4dp"
                 android:background="@null"
                 android:contentDescription="@string/bookmark"
-                android:src="@drawable/ic_bookmark_false"/>
+                app:srcCompat="@drawable/ic_bookmark_false_accent_24dp"/>
         </android.support.v7.widget.Toolbar>
     </android.support.design.widget.AppBarLayout>
 
diff --git a/app/src/main/res/layout/activity_board_sub_board.xml b/app/src/main/res/layout/activity_board_sub_board.xml
index 6362e043..eadcd8b4 100644
--- a/app/src/main/res/layout/activity_board_sub_board.xml
+++ b/app/src/main/res/layout/activity_board_sub_board.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:background="@color/card_background"
@@ -40,7 +41,7 @@
                 android:layout_height="wrap_content"
                 android:background="@null"
                 android:contentDescription="@string/child_board_button"
-                android:src="@drawable/ic_arrow_drop_down" />
+                app:srcCompat="@drawable/ic_arrow_drop_down_accent_24dp" />
         </LinearLayout>
 
         <LinearLayout
diff --git a/app/src/main/res/layout/activity_board_topic.xml b/app/src/main/res/layout/activity_board_topic.xml
index 2ea99c95..4888f6aa 100644
--- a/app/src/main/res/layout/activity_board_topic.xml
+++ b/app/src/main/res/layout/activity_board_topic.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:id="@+id/topic_row_linear"
     android:layout_width="match_parent"
@@ -47,7 +48,7 @@
             android:layout_height="wrap_content"
             android:background="@null"
             android:contentDescription="@string/child_board_button"
-            android:src="@drawable/ic_arrow_drop_down" />
+            app:srcCompat="@drawable/ic_arrow_drop_down_accent_24dp" />
     </LinearLayout>
 
     <LinearLayout
diff --git a/app/src/main/res/layout/activity_downloads.xml b/app/src/main/res/layout/activity_downloads.xml
index f8fb406d..85fbe0ea 100644
--- a/app/src/main/res/layout/activity_downloads.xml
+++ b/app/src/main/res/layout/activity_downloads.xml
@@ -56,7 +56,7 @@
         android:layout_marginBottom="@dimen/fab_margins"
         android:layout_marginEnd="@dimen/fab_margins"
         app:layout_behavior="gr.thmmy.mthmmy.utils.ScrollAwareFABBehavior"
-        app:srcCompat="@drawable/ic_file_upload"/>
+        app:srcCompat="@drawable/ic_file_upload_white_24dp"/>
 </android.support.design.widget.CoordinatorLayout>
 
 
diff --git a/app/src/main/res/layout/activity_downloads_row.xml b/app/src/main/res/layout/activity_downloads_row.xml
index d6c664c9..53ab2f78 100644
--- a/app/src/main/res/layout/activity_downloads_row.xml
+++ b/app/src/main/res/layout/activity_downloads_row.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     android:id="@+id/upper_linear"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
@@ -43,7 +44,7 @@
                 android:layout_height="wrap_content"
                 android:background="@null"
                 android:contentDescription="@string/child_board_button"
-                android:src="@drawable/ic_arrow_drop_down"/>
+                app:srcCompat="@drawable/ic_arrow_drop_down_accent_24dp"/>
         </LinearLayout>
 
         <LinearLayout
diff --git a/app/src/main/res/layout/activity_profile.xml b/app/src/main/res/layout/activity_profile.xml
index 81b3aea7..dcd3770c 100644
--- a/app/src/main/res/layout/activity_profile.xml
+++ b/app/src/main/res/layout/activity_profile.xml
@@ -41,7 +41,7 @@
                     android:adjustViewBounds="true"
                     android:contentDescription="@string/post_thumbnail"
                     android:fitsSystemWindows="true"
-                    android:src="@drawable/ic_default_user_thumbnail"
+                    app:srcCompat="@drawable/ic_default_user_thumbnail_white_24dp"
                     app:layout_collapseMode="parallax"/>
 
                 <TextView
diff --git a/app/src/main/res/layout/activity_topic_overflow_menu.xml b/app/src/main/res/layout/activity_topic_overflow_menu.xml
index 9ea4b0d2..43a8370c 100644
--- a/app/src/main/res/layout/activity_topic_overflow_menu.xml
+++ b/app/src/main/res/layout/activity_topic_overflow_menu.xml
@@ -10,7 +10,7 @@
         android:layout_height="35dp"
         android:background="?android:attr/selectableItemBackground"
         android:drawablePadding="5dp"
-        android:drawableStart="@drawable/ic_share"
+        android:drawableStart="@drawable/ic_share_white_24dp"
         android:gravity="center_vertical"
         android:paddingBottom="6dp"
         android:paddingEnd="12dp"
@@ -25,7 +25,7 @@
         android:layout_height="35dp"
         android:background="?android:attr/selectableItemBackground"
         android:drawablePadding="5dp"
-        android:drawableStart="@drawable/ic_delete_white"
+        android:drawableStart="@drawable/ic_delete_white_24dp"
         android:gravity="center_vertical"
         android:paddingBottom="6dp"
         android:paddingEnd="12dp"
diff --git a/app/src/main/res/layout/activity_topic_post_row.xml b/app/src/main/res/layout/activity_topic_post_row.xml
index 6f24bedb..83c33bb2 100644
--- a/app/src/main/res/layout/activity_topic_post_row.xml
+++ b/app/src/main/res/layout/activity_topic_post_row.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
@@ -59,7 +60,7 @@
                             android:contentDescription="@string/post_thumbnail"
                             android:maxHeight="@dimen/thumbnail_size"
                             android:maxWidth="@dimen/thumbnail_size"
-                            android:src="@drawable/ic_default_user_thumbnail" />
+                            app:srcCompat="@drawable/ic_default_user_thumbnail_white_24dp" />
                     </FrameLayout>
 
                     <TextView
@@ -93,7 +94,7 @@
                     android:clickable="true"
                     android:contentDescription="@string/post_quote_button"
                     android:focusable="true"
-                    android:src="@drawable/ic_format_quote_unchecked" />
+                    app:srcCompat="@drawable/ic_format_quote_unchecked_grey_24dp" />
                 <!--<ImageButton
                     android:id="@+id/post_share_button"
                     android:layout_width="@dimen/post_image_button"
@@ -115,7 +116,7 @@
                     android:clickable="true"
                     android:contentDescription="@string/post_overflow_menu_button"
                     android:focusable="true"
-                    android:src="@drawable/ic_more_vert" />
+                    app:srcCompat="@drawable/ic_more_vert_white_24dp" />
             </LinearLayout>
 
             <LinearLayout
diff --git a/app/src/main/res/layout/activity_topic_quick_reply_row.xml b/app/src/main/res/layout/activity_topic_quick_reply_row.xml
index c77d3c07..7702994c 100644
--- a/app/src/main/res/layout/activity_topic_quick_reply_row.xml
+++ b/app/src/main/res/layout/activity_topic_quick_reply_row.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
@@ -52,7 +53,7 @@
                         android:contentDescription="@string/post_thumbnail"
                         android:maxHeight="@dimen/thumbnail_size"
                         android:maxWidth="@dimen/thumbnail_size"
-                        android:src="@drawable/ic_default_user_thumbnail" />
+                        app:srcCompat="@drawable/ic_default_user_thumbnail_white_24dp" />
                 </FrameLayout>
 
                 <TextView
@@ -110,7 +111,7 @@
                     android:layout_marginEnd="5dp"
                     android:background="@color/card_background"
                     android:contentDescription="@string/quick_reply_submit"
-                    android:src="@drawable/ic_send" />
+                    app:srcCompat="@drawable/ic_send_accent_24dp" />
             </LinearLayout>
         </LinearLayout>
     </android.support.v7.widget.CardView>
diff --git a/app/src/main/res/layout/activity_upload.xml b/app/src/main/res/layout/activity_upload.xml
index f32db5c5..0afd91ae 100644
--- a/app/src/main/res/layout/activity_upload.xml
+++ b/app/src/main/res/layout/activity_upload.xml
@@ -123,7 +123,7 @@
                 android:layout_height="wrap_content"
                 android:layout_gravity="center"
                 android:drawablePadding="5dp"
-                android:drawableStart="@drawable/ic_insert_drive_file"
+                android:drawableStart="@drawable/ic_insert_drive_file_white_24dp"
                 android:gravity="center_vertical"
                 android:text="@string/upload_select_file"
                 android:textColor="@color/primary_text" />
diff --git a/app/src/main/res/layout/fragment_bookmarks_board_row.xml b/app/src/main/res/layout/fragment_bookmarks_board_row.xml
index 3f381a91..d59b6c45 100644
--- a/app/src/main/res/layout/fragment_bookmarks_board_row.xml
+++ b/app/src/main/res/layout/fragment_bookmarks_board_row.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     android:id="@+id/bookmark_row"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
@@ -33,5 +34,5 @@
         android:layout_marginEnd="12dp"
         android:background="@android:color/transparent"
         android:contentDescription="@string/remove_bookmark"
-        android:src="@drawable/ic_delete_accent"/>
+        app:srcCompat="@drawable/ic_delete_accent_24dp"/>
 </LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_bookmarks_topic_row.xml b/app/src/main/res/layout/fragment_bookmarks_topic_row.xml
index c2d9ce68..b3e17ebe 100644
--- a/app/src/main/res/layout/fragment_bookmarks_topic_row.xml
+++ b/app/src/main/res/layout/fragment_bookmarks_topic_row.xml
@@ -46,5 +46,5 @@
         android:layout_marginEnd="12dp"
         android:background="@android:color/transparent"
         android:contentDescription="@string/remove_bookmark"
-        android:src="@drawable/ic_delete_accent"/>
+        app:srcCompat="@drawable/ic_delete_accent_24dp"/>
 </LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/menu/downloads_menu.xml b/app/src/main/res/menu/downloads_menu.xml
index a644bb54..4cee5c91 100644
--- a/app/src/main/res/menu/downloads_menu.xml
+++ b/app/src/main/res/menu/downloads_menu.xml
@@ -3,7 +3,7 @@
     xmlns:app="http://schemas.android.com/apk/res-auto">
     <item
         android:id="@+id/menu_upload"
-        android:icon="@drawable/ic_file_upload"
+        android:icon="@drawable/ic_file_upload_white_24dp"
         app:showAsAction="ifRoom"
         android:title="@string/upload_button">
     </item>
diff --git a/app/src/main/res/menu/topic_menu.xml b/app/src/main/res/menu/topic_menu.xml
index a6321db2..cd10259d 100644
--- a/app/src/main/res/menu/topic_menu.xml
+++ b/app/src/main/res/menu/topic_menu.xml
@@ -3,19 +3,19 @@
       xmlns:app="http://schemas.android.com/apk/res-auto">
     <item
         android:id="@+id/menu_bookmark"
-        android:icon="@drawable/ic_bookmark_false"
+        android:icon="@drawable/ic_bookmark_false_accent_24dp"
         app:showAsAction="ifRoom"
         android:title="@string/bookmark">
     </item>
     <item
         android:id="@+id/menu_share"
-        android:icon="@drawable/ic_share"
+        android:icon="@drawable/ic_share_white_24dp"
         app:showAsAction="ifRoom"
         android:title="@string/share">
     </item>
     <item
         android:id="@+id/menu_info"
-        android:icon="@drawable/ic_info"
+        android:icon="@drawable/ic_info_outline_white_24dp"
         app:showAsAction="ifRoom"
         android:title="@string/info">
     </item>