text: from flask_wtf import FlaskForm
  from wtforms import *
  from wtforms.validators import *
  
  class LoginForm(FlaskForm):
      username = StringField('Username', validators = [DataRequired()])
      password = PasswordField('Password', validators = [DataRequired()])
      remember = BooleanField('Remember Me')
      submit = SubmitField('Log In')
  
  class RegistrationForm(FlaskForm):
      username = StringField('Username', validators = [DataRequired()])
      password = PasswordField('Password', validators = [DataRequired()])
      confirm_password = PasswordField('Confirm Password', validators = [DataRequired()])
      submit = SubmitField('Register')
  
  class CreateTaskForm(FlaskForm):
      content = StringField('Content', validators = [DataRequired()])