Change theme

src/store/store.js

@@ -1,8 +1,10 @@
 import { combineReducers, configureStore } from '@reduxjs/toolkit';
 import profileSlice from './slices/profileSlice';
+import themeSlice from './slices/themeSlice';
 
 const rootReducer = combineReducers({
-    profile: profileSlice
+    profile: profileSlice,
+    theme: themeSlice,
 })
 
 export const store = configureStore({