Update app.py

app.py

@@ -8,7 +8,7 @@ import asyncio
 from image_fetcher import main
 from video import create_text_image
 
-app = Flask(_name_)
+app = Flask(__name__)
 
 @app.route("/")
 def home():
@@ -101,7 +101,7 @@ def generate_video():
         traceback.print_exc()
         return jsonify({"error": str(e)}), 500
 
-if _name_ == "_main_":
+if __name__ == "__main__":
     app.run(host="0.0.0.0", port=7860)
 
     # Example call (remove or change in your actual app)