b

app.py

@@ -1,11 +1,11 @@
-from flask import Flask
+from flask import Flask, render_template, request
 
 app = Flask(__name__)
 
 
 @app.route('/')
 def hello_world():  # put application's code here
-    return 'Hello World!'
+    return render_template("index.html")
 
 
 if __name__ == '__main__':