Update app.py

app.py

@@ -83,30 +83,35 @@ additional_inputs = [
 ]
 
 # Gradio interface with blocks and tabs
+# Chat Interface
+def create_chat_interface():
+    return gr.ChatInterface(
+        fn=generate_response,
+        chatbot=gr.Chatbot(
+            show_label=False,
+            show_share_button=False,
+            show_copy_button=True,
+            likeable=True,
+            layout="panel"
+        ),
+        additional_inputs=additional_inputs,
+        title="YTSHorts Maker",
+        description="Powered by GROQ, MoviePy, and other tools."
+    )
+
+# Main app definition
 with gr.Blocks(theme=gr.themes.Soft(primary_hue="red", secondary_hue="pink")) as demo:
     with gr.Tabs():
         # Chat Tab
         with gr.TabItem("Chat"):
-            chat_interface = gr.ChatInterface(
-                fn=generate_response,
-                chatbot=gr.Chatbot(
-                    show_label=False,
-                    show_share_button=False,
-                    show_copy_button=True,
-                    likeable=True,
-                    layout="panel"
-                ),
-                additional_inputs=additional_inputs,
-                title="YTSHorts Maker",
-                description="Powered by GROQ, MoviePy, and other tools.",
-            )
-        
+            chat_interface = create_chat_interface()
+
         # Video Processing Tab
         with gr.TabItem("Video Processing"):
             text_input = gr.Textbox(lines=5, label="Text (8 words max per line)")
             process_button = gr.Button("Process Video")
             video_output = gr.Video(label="Processed Video")
-            
+
             process_button.click(
                 fn=process_video,
                 inputs=text_input,