Update app.py

app.py

@@ -94,7 +94,7 @@ def infer(prompt_en):
         _do = 'filmed scene'
     else:
         _do = f'filmed { prompt_en } scene'
-    export_to_gif(Piper(_do).frames[0],name)
+    Piper(_do).images[0].save(name)
     return name
 
 css="""