added return in check extension

main_noweb.py

@@ -349,8 +349,8 @@ with block:
 
                         \n Below, you can see a visualization of the poses of the 2d, 3d and hand keypoint locations: """)
             with gr.Row():
-                gr.Image("./cocoposes.png", width="160")
-                gr.Image("./cocohand.png", width="160")
+                gr.Image("./cocoposes.png", width="160",height="220")
+                gr.Image("./cocohand.png", width="160",height="200")