Update app.py

app.py

@@ -188,9 +188,9 @@ def chat(user_message: str, history: list):
     return history, ""
 
 # ---------------------------------------------------------------------------
-# 6. Gradio UI  –  Gradio 6.0 compatible
+# 6. Gradio UI  –  fully Gradio 6.0 compatible (no deprecated args)
 # ---------------------------------------------------------------------------
-with gr.Blocks(title="YouTube RAG Chatbot") as app:   # ← theme removed here
+with gr.Blocks(title="YouTube RAG Chatbot") as app:
 
     gr.Markdown(
         """
@@ -219,7 +219,7 @@ with gr.Blocks(title="YouTube RAG Chatbot") as app:   # ← theme removed here
                 lines=6,
                 interactive=False,
             )
-            transcript_output = gr.Textbox(   # ← show_copy_button removed
+            transcript_output = gr.Textbox(
                 label="Transcript (read-only)",
                 lines=15,
                 interactive=False,
@@ -238,7 +238,6 @@ with gr.Blocks(title="YouTube RAG Chatbot") as app:   # ← theme removed here
             chatbot = gr.Chatbot(
                 label="Conversation",
                 height=450,
-                bubble_full_width=False,
             )
 
             with gr.Row():
@@ -267,9 +266,7 @@ with gr.Blocks(title="YouTube RAG Chatbot") as app:   # ← theme removed here
             clear_btn.click(fn=lambda: ([], []), outputs=[chatbot, chat_history])
 
 # ---------------------------------------------------------------------------
-# Launch  –  theme goes here in Gradio 6.0
+# Launch
 # ---------------------------------------------------------------------------
 if __name__ == "__main__":
-    app.launch()                          # ← theme=gr.themes.Soft() can go here
-                                          #   if you want it back, e.g.:
-                                          #   app.launch(theme=gr.themes.Soft())
+    app.launch()