text: from flask_wtf import  FlaskForm
  from wtforms import StringField,TextAreaField,SubmitField
  from wtforms.validators import Required
  
  
  
  class CommentsForm(FlaskForm):
      comment=TextAreaField('comment',validators=[Required()])
      submit=SubmitField('submit')
  
  class MailSub(FlaskForm):
      mail=StringField('Mail')
      submit=SubmitField('submit')
  
  