Update app.py

app.py

@@ -104,7 +104,7 @@ with block:
         with gr.Column(scale=0.5):
             vid_input = gr.Video(type="filepath", label="Upload .mp4 file", sources="upload")
             api_input = gr.Textbox(label="Enter Api-key")
-            upload_button = gr.Button(value="Upload and Start Chat", interactive=True, variant="primary")
+            upload_button = gr.Button(value="Upload & Start Chat", interactive=True, variant="primary")
         with gr.Column():
             chatbot = gr.Chatbot(label="Ask questions about the Video")
             message = gr.Textbox(label="User", placeholder=prompt)