Updated on 2026-08-14

app/src/main/java/com/tangem/tap/MainActivity.kt

@@ -89,6 +89,7 @@ import kotlinx.coroutines.flow.*
 import timber.log.Timber
 import javax.inject.Inject
 import kotlin.coroutines.CoroutineContext
+import kotlin.time.Duration.Companion.seconds
 
 lateinit var tangemSdkManager: TangemSdkManager
 lateinit var backupService: BackupService
@@ -314,7 +315,11 @@ class MainActivity : AppCompatActivity(), SnackbarHandler, ActivityResultCallbac
 
     private fun installAppTheme() {
         appThemeModeFlow = createAppThemeModeFlow()
-        val mode = runBlocking { appThemeModeFlow.first() }
+        val mode = runBlocking {
+            withTimeoutOrNull(APP_THEME_LOAD_TIMEOUT.seconds) {
+                appThemeModeFlow.first()
+            } ?: AppThemeMode.DEFAULT
+        }
 
         updateAppTheme(mode)
     }
@@ -581,4 +586,8 @@ class MainActivity : AppCompatActivity(), SnackbarHandler, ActivityResultCallbac
                 .onRight { Timber.d("Submitting hashes succeeded") }
         }
     }
+
+    companion object {
+        private const val APP_THEME_LOAD_TIMEOUT = 2
+    }
 }