python
from flask import Flask
from flask_wtf import FlaskForm
from wtforms import StringField, PasswordField, SubmitField
from wtforms.validators import DataRequired, Email
app = Flask(__name__)
class RegistrationForm(FlaskForm):
@app.route('/register', methods=['GET', 'POST'])
def register():
form = RegistrationForm()
if form.validate_on_submit():
return render_template('register.html', form=form)
if __name__ == '__main__':
app.run()
