Update config.py

config.py

@@ -109,7 +109,8 @@ class AppConfig:
     DEFAULT_REASONING_EFFORT = "medium"  # low, medium, high
     
     # UI Configuration
-    GRADIO_THEME = "ocean"
+    GRADIO_THEME = "Nymbo/Nymbo_Theme"
+    GRADIO_FALLBACK_THEME = "ocean"
     DEBUG_MODE = True
     
     # MCP Server recommendations