adding video examples as Radio and linking to fn

app.py

@@ -34,7 +34,7 @@ def get_text_from_youtube_link(video_link,max_video_length=800):
     video_text = ""
     video_id = video_link.split("watch?v=")[1].split("&")[0]
     srt = YouTubeTranscriptApi.get_transcript(video_id)
-    print("SRT ": srt )
+    print("SRT ",srt )
     for text_data in srt:
         video_text = video_text + " " + text_data.get("text")
     if len(video_text) > max_video_length:
@@ -146,7 +146,7 @@ with gr.Blocks(css=css) as demo:
 
     with gr.Column():
         with gr.Row():
-            LLM_option = gr.Dropdown(['HuggingFace','OpenAI'],label='Large Language Model Selection')
+            LLM_option = gr.Dropdown(['HuggingFace','OpenAI'],label='Select HuggingFace/OpenAI')
             API_key = gr.Textbox(label="Add API key", type="password",autofocus=True)
             with gr.Accordion(label='Advanced options', open=False):
                 max_new_tokens = gr.Slider(
@@ -165,7 +165,7 @@ with gr.Blocks(css=css) as demo:
     
     
     with gr.Group():    
-        chatbot = gr.Chatbot(height=170)
+        chatbot = gr.Chatbot(height=220)
         examples_set = gr.Radio(label="Examples of some You tube Videos",choices=EXAMPLES)
     
     with gr.Row():