Update app.py

app.py

@@ -188,7 +188,7 @@ with demo:
             
         with gr.TabItem('WebCam'):
             with gr.Row():
-                web_input = gr.Image(source='webcam',type='pil',height=750, width=750,streaming=True)
+                web_input = gr.Image(type="pil", height=750, width=750, sources=["webcam"])
                 img_output_from_webcam= gr.Image(height=750, width=750)
 
             cam_but = gr.Button('Detect')