Add theme option to disable animations and fix account avatar loading in bottom bar

app/src/main/kotlin/dev/meloda/fast/presentation/MainScreen.kt

@@ -16,6 +16,7 @@ import androidx.compose.material3.NavigationBarItem
 import androidx.compose.material3.Scaffold
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.CompositionLocalProvider
+import androidx.compose.runtime.derivedStateOf
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableIntStateOf
 import androidx.compose.runtime.mutableStateOf
@@ -27,7 +28,6 @@ import androidx.compose.ui.draw.alpha
 import androidx.compose.ui.draw.clip
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.unit.dp
-import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import androidx.navigation.compose.NavHost
 import androidx.navigation.compose.navigation
 import androidx.navigation.compose.rememberNavController
@@ -36,7 +36,6 @@ import dev.chrisbanes.haze.HazeState
 import dev.chrisbanes.haze.hazeEffect
 import dev.chrisbanes.haze.materials.ExperimentalHazeMaterialsApi
 import dev.chrisbanes.haze.materials.HazeMaterials
-import dev.meloda.fast.MainViewModel
 import dev.meloda.fast.conversations.navigation.conversationsScreen
 import dev.meloda.fast.friends.navigation.friendsScreen
 import dev.meloda.fast.model.BaseError
@@ -45,6 +44,7 @@ import dev.meloda.fast.navigation.MainGraph
 import dev.meloda.fast.profile.navigation.profileScreen
 import dev.meloda.fast.ui.theme.LocalHazeState
 import dev.meloda.fast.ui.theme.LocalThemeConfig
+import dev.meloda.fast.ui.theme.LocalUser
 import dev.meloda.fast.ui.util.ImmutableList
 
 @OptIn(ExperimentalHazeMaterialsApi::class)
@@ -56,19 +56,21 @@ fun MainScreen(
     onConversationItemClicked: (conversationId: Int) -> Unit = {},
     onPhotoClicked: (url: String) -> Unit = {},
     onMessageClicked: (userId: Int) -> Unit = {},
-    onCreateChatClicked: () -> Unit = {},
-    viewModel: MainViewModel
+    onCreateChatClicked: () -> Unit = {}
 ) {
     val currentTheme = LocalThemeConfig.current
     val hazeState = remember { HazeState() }
     val navController = rememberNavController()
 
-    val profileImageUrl by viewModel.profileImageUrl.collectAsStateWithLifecycle()
-
     var selectedItemIndex by rememberSaveable {
         mutableIntStateOf(1)
     }
 
+    val user = LocalUser.current
+    val profileImageUrl by remember(user) {
+        derivedStateOf { user?.photo100 }
+    }
+
     Scaffold(
         bottomBar = {
             NavigationBar(
@@ -122,9 +124,7 @@ fun MainScreen(
                                         .size(24.dp)
                                         .clip(CircleShape)
                                         .alpha(if (isLoading) 0f else 1f),
-                                    onSuccess = {
-                                        isLoading = false
-                                    }
+                                    onSuccess = { isLoading = false }
                                 )
                             } else {
                                 Icon(