Update app.py

app.py

@@ -48,7 +48,7 @@ def generate_and_export_animation(prompt):
         output = pipe(
             prompt=prompt,
             negative_prompt="bad quality, worse quality, low resolution, blur",
-            num_frames=48,
+            num_frames=16,
             guidance_scale=2.0,
             num_inference_steps=6
         )
@@ -58,7 +58,7 @@ def generate_and_export_animation(prompt):
         with tempfile.NamedTemporaryFile(suffix='.mp4', delete=False) as temp_file:
             temp_video_path = temp_file.name
             print('temp_video_path', temp_video_path)
-            export_to_video(output.frames[0], temp_video_path)
+            export_to_video(output.frames, temp_video_path)
 
         with open(temp_video_path, 'rb') as video_file:
             video_binary = video_file.read()