Update main.py

main.py

@@ -57,7 +57,7 @@ description = "This app counts the number of push-ups in a video."
 inputs = [gr.Video(label='Input Video'),  
           gr.Radio(["pullups", "pushups", "absworkout"], label="Pose Type")]
 outputs = gr.Video(label='Output Video')
-example_list = ['Examples/PULL-UPS.mp4','Examples/PUSH-UPS.mp4']
+example_list = [['Examples/PULL-UPS.mp4'],['Examples/PUSH-UPS.mp4']]
 
 # Create the Gradio demo
 demo = gr.Interface(fn=process,