Update app.py

app.py

@@ -4,7 +4,7 @@ def greet(name):
     return "Hello " + name + "!!"
 
 def video_identity(video):
-    return video
+    return label
 
 examples = [
     "https://ak.picdn.net/shutterstock/videos/21179416/preview/stock-footage-aerial-shot-winter-forest.mp4",
@@ -14,7 +14,8 @@ examples = [
 iface = gr.Interface(video_identity, 
                     gr.Video(), 
                     "playable_video", 
-                    examples=examples, 
+                    examples=examples,
+                    outputs="label",
                     cache_examples=True)
 
 #iface = gr.Interface(fn=greet, inputs="text", outputs="text")