Update app.py

app.py

@@ -165,7 +165,8 @@ def get_agent():
         agent = create_langchain_agent()
     return agent
     
-Force_LightMode = '''
+# --- Force Light Mode Script ---
+force_light_mode = '''
 <script>
 // Force light theme in Gradio
 window.addEventListener('DOMContentLoaded', function () {