app.py

from flask import Flask, render_template
app = Flask(__name__)

@app.route('/')
def index():
    return render_template("index.html", title="Home")

@app.route('/login')
def login():
    return render_template("login.html", title="Login")

if __name__ == '__main__':
  app.run(host='127.0.0.1', port=8000, debug=True)