diff --git a/packages/concordia-app/src/components/InitializationScreen/CustomLoader/index.jsx b/packages/concordia-app/src/components/InitializationScreen/CustomLoader/index.jsx
index e64aa29..d97d214 100644
--- a/packages/concordia-app/src/components/InitializationScreen/CustomLoader/index.jsx
+++ b/packages/concordia-app/src/components/InitializationScreen/CustomLoader/index.jsx
@@ -8,7 +8,7 @@ import metamaskLogo from '../../../assets/images/metamask_logo.svg';
 import ethereumLogo from '../../../assets/images/ethereum_logo.svg';
 import ipfsLogo from '../../../assets/images/ipfs_logo.svg';
 import orbitdbLogo from '../../../assets/images/orbitdb_logo.svg';
-import appLogo from '../../../assets/images/app_logo.svg';
+import appLogo from '../../../assets/images/app_logo_circle.svg';
 
 const LoadingComponent = (props) => {
   useEffect(() => function cleanup() {
diff --git a/packages/concordia-app/src/redux/actions/contractEventActions.js b/packages/concordia-app/src/redux/actions/contractEventActions.js
index 36a7aea..b736e31 100644
--- a/packages/concordia-app/src/redux/actions/contractEventActions.js
+++ b/packages/concordia-app/src/redux/actions/contractEventActions.js
@@ -4,17 +4,23 @@ import {
   USER_SIGNED_UP_EVENT,
   USERNAME_UPDATED_EVENT,
 } from 'concordia-shared/src/constants/contracts/events/ForumContractEvents';
+import {
+  USER_VOTED_POST_EVENT,
+} from 'concordia-shared/src/constants/contracts/events/PostVotingContractEvents';
 
 export const FORUM_EVENT_USER_SIGNED_UP = 'FORUM_EVENT_USER_SIGNED_UP';
 export const FORUM_EVENT_USERNAME_UPDATED = 'FORUM_EVENT_USERNAME_UPDATED';
 export const FORUM_EVENT_TOPIC_CREATED = 'FORUM_EVENT_TOPIC_CREATED';
 export const FORUM_EVENT_POST_CREATED = 'FORUM_EVENT_POST_CREATED';
 
+export const POST_VOTING_USER_VOTED_POST = 'POST_VOTING_USER_VOTED_POST';
+
 const eventActionMap = {
   [USER_SIGNED_UP_EVENT]: FORUM_EVENT_USER_SIGNED_UP,
   [USERNAME_UPDATED_EVENT]: FORUM_EVENT_USERNAME_UPDATED,
   [TOPIC_CREATED_EVENT]: FORUM_EVENT_TOPIC_CREATED,
   [POST_CREATED_EVENT]: FORUM_EVENT_POST_CREATED,
+  [USER_VOTED_POST_EVENT]: POST_VOTING_USER_VOTED_POST,
 };
 
 export default eventActionMap;
diff --git a/packages/concordia-shared/src/constants/contracts/events/PostVotingContractEvents.js b/packages/concordia-shared/src/constants/contracts/events/PostVotingContractEvents.js
new file mode 100644
index 0000000..17582ab
--- /dev/null
+++ b/packages/concordia-shared/src/constants/contracts/events/PostVotingContractEvents.js
@@ -0,0 +1,10 @@
+const USER_VOTED_POST_EVENT = 'UserVotedPost';
+
+const postVotingContractEvents = Object.freeze([
+  USER_VOTED_POST_EVENT,
+]);
+
+module.exports = {
+  USER_VOTED_POST_EVENT,
+  postVotingContractEvents,
+};
diff --git a/packages/concordia-shared/src/constants/contracts/events/index.js b/packages/concordia-shared/src/constants/contracts/events/index.js
index 09e71a3..ddc86bd 100644
--- a/packages/concordia-shared/src/constants/contracts/events/index.js
+++ b/packages/concordia-shared/src/constants/contracts/events/index.js
@@ -1,8 +1,10 @@
-const forumContractEvents = require('./ForumContractEvents');
-const { FORUM_CONTRACT } = require('../ContractNames');
+const { forumContractEvents } = require('./ForumContractEvents');
+const { postVotingContractEvents } = require('./PostVotingContractEvents');
+const { FORUM_CONTRACT, POST_VOTING_CONTRACT } = require('../ContractNames');
 
 const appEvents = Object.freeze({
   [FORUM_CONTRACT]: forumContractEvents,
+  [POST_VOTING_CONTRACT]: postVotingContractEvents,
 });
 
 module.exports = appEvents;