from otree.api import (
    models,
    widgets,
    BaseConstants,
    BaseSubsession,
    BaseGroup,
    BasePlayer,
    Currency as c,
    currency_range,
)


author = 'Your name here'

doc = """
Your app description
"""


class Constants(BaseConstants):
    name_in_url = 'Introduction'
    players_per_group = 2
    num_rounds = 1




class Subsession(BaseSubsession):
    pass


class Group(BaseGroup):
    pass

class Player(BasePlayer):
    AgPart=models.StringField(choices=[['Yes','Yes'],['No','No']],label='Do you agree to participate?')
    sign=models.StringField(label='Please sign your name here')