text: from flask_wtf import FlaskForm
  from wtforms import ValidationError
  from wtforms import StringField,PasswordField,SubmitField,BooleanField,TextAreaField
  from wtforms.validators import Required,Email,EqualTo
  
  class BlogForm(FlaskForm):
  
      blogTitle = StringField('Blog Title',validators=[Required()])
      blogDescription = StringField('Description',validators = [Required()])
      submit = SubmitField('Submit')
  
  class CommentForm(FlaskForm):
      comment = TextAreaField('Write a comment', validators=[Required()])
      submit = SubmitField('Submit')
  
  
  class updateProfile(FlaskForm):
      bio = TextAreaField('Tell us about yourself',validators = [Required()])
      submit = SubmitField('Submit')  
  
  class SubscriberForm(FlaskForm):
      email = StringField('Your Email Address')
      name = StringField('Enter your name',validators = [Required()])
      submit = SubmitField('Subscribe')  
  
  
  