form.py

from flask_wtf import FlaskForm
from wtforms import StringField, SubmitField , PasswordField , BooleanField
from wtforms.validators import DataRequired ,Length , Email , EqualTo

class RegistrationForm(FlaskForm):
    username = StringField('Username', validators=[DataRequired() , Length(min=2, max=20)])
    email = StringField('Email', validators=[DataRequired() , Email()])
    password = PasswordField('Password', validators=[DataRequired()])
    confirm_password = PasswordField('Confirm Password', validators=[DataRequired() , EqualTo('password')])
    submit = SubmitField('Sign Up')
class LoginForm(FlaskForm):
    email = StringField('Email', validators=[DataRequired() , Email()])
    password = PasswordField('Password', validators=[DataRequired()])
    remember = BooleanField('Remember Me')
    submit = SubmitField('Log In')