from flask_wtf import FlaskForm from wtforms import StringField, SubmitField from wtforms.validators import DataRequired, Email class EditProfileForm(FlaskForm): name = StringField('Name', validators=[DataRequired()]) email = StringField('Email', validators=[DataRequired(), Email()]) bio = StringField('Bio') submit = SubmitField('Save Changes')This code creates an EditProfileForm with three fields: name, email, and bio. The name and email fields are required and must be valid email addresses, while the bio field is optional. The form also includes a Submit button to allow users to save their changes. The code uses the Flask-WTF library to create the form, and the WTForms library to create the form fields. The validators parameter is used to specify validation rules for each field. Overall, the EditProfileForm is a useful tool for allowing users to edit their profiles in a Flask application, and can be easily customized to fit the needs of any application.