Update app.py

app.py

@@ -737,8 +737,7 @@ def tutor_ai_chatbot():
                     gr.Markdown("### Welcome to the Introduction Video")  # Adding a heading
                     gr.Markdown("Music from Xu Mengyuan - China-O, musician Xu Mengyuan YUAN! | 徐梦圆 - China-O 音乐人徐梦圆YUAN! ")  # Adding descriptive text
                     #gr.Video("https://github.com/lesterchia1/AI_tutor/raw/main/We%20not%20me%20video.mp4", label="Introduction Video")
-                    gr.Video("https://huggingface.co/spaces/Lesterchia174/FPOC2_AI-Tutor_Chatbot/resolve/main/We%20not%20me%20video.mp4", label="Introduction Video")
-
+                    gr.Video("https://huggingface.co/spaces/Lesterchia174/FPOC2_AI-Tutor_Chatbot/raw/main/We%20not%20me%20video.mp4", label="Introduction Video")
 
             # Connect the button to the document processing function
             audio_input.change(fn=transcribe_audio, inputs=audio_input, outputs=msg)  # transcribe and fill the msg textbox