Update app.py

app.py

@@ -5,7 +5,7 @@ from google import genai
 import markdown
 import os
 
-app = Flask(_name_)
+app = Flask(__name__)
 
 api_key = os.getenv('GEMINI_API_KEY')
 # Replace with your actual Gemini API key
@@ -263,5 +263,5 @@ def predict():
     return Response(html_output, mimetype="text/html")
 
 
-if _name_ == '_main_':
+if __name__ == '__main__':
     app.run(debug=True)