Update app.py

app.py

@@ -51,4 +51,5 @@ def create_video_from_text(text):
     return "text.mp4"
 
 iface = gr.Interface(fn=create_video_from_text, inputs="text", outputs=gr.Video())
-iface.launch()
+if __name__ == "__main__":
+    iface.launch()