Update app.py

app.py

@@ -194,9 +194,9 @@ def video_inference(
         return im
 
     anim = animation.FuncAnimation(fig, animate, init_func=init, frames=video.shape[0], interval=30)
-    anim.save("avatar.gif", dpi=300, writer = animation.PillowWriter(fps=24))
+    anim.save("avatar.mp4", dpi=300, writer = animation.PillowWriter(fps=24))
     
-    return "avatar.gif"
+    return "avatar.mp4"
 
 with gr.Blocks() as demo:
     gr.Markdown("# **<p align='center'>ROME: Realistic one-shot mesh-based head avatars</p>**")