Create app.py

app.py

@@ -0,0 +1,11 @@
+from flask import Flask, render_template
+
+app = Flask(__name__)
+
+@app.route('/')
+def index():
+    name = 'John'
+    return render_template('index.html', name=name)
+
+if __name__ == '__main__':
+    app.run()