adding you tube processing LLM

app.py

@@ -125,13 +125,13 @@ with gr.Blocks(css="""#chatbot {font-size: 14px;min-height: 300px;}""") as demo:
 
     with gr.Column():
             with gr.Box():
-                add_link = gr.Textbox(label="Add your you tube Link",text_align='left',autofocus=True)
+                youtube_link = gr.Textbox(label="Add your you tube Link",text_align='left',autofocus=True)
     with gr.Column():
         with gr.Box():
             load_youtube_bt = gr.Button("Process Youtube Link",).style(full_width = False)
-            # langchain_status = gr.Textbox(label="Status", placeholder="", interactive = False)
-
-    load_pdf.click(document_loader,inputs=)  
+            langchain_status = gr.Textbox(label="Status", placeholder="", interactive = False)
+    
+    load_youtube_bt.click(youtube_chat,inputs= [youtube_link,API_key,LLM_option,temperature,max_new_tokens,char_length],outputs=[langchain_status], queue=False)  
     clean_chat_btn.click(clear_chat, [], chatbot)
 
 demo.launch()