code: def add_embed_field(self, **kwargs):
          
          self.fields.append({
              'name': kwargs.get('name'),
              'value': kwargs.get('value'),
              'inline': kwargs.get('inline', True)
          })
docs: set field of embed
          :keyword name: name of the field
          :keyword value: value of the field
          :keyword inline: (optional) whether or not this field should display inline