from otree.api import * doc = """ Your app description """ class C(BaseConstants): NAME_IN_URL = 'GeneralInstructions' PLAYERS_PER_GROUP = None NUM_ROUNDS = 1 Init_pay = cu(8) class Subsession(BaseSubsession): pass class Group(BaseGroup): pass class Player(BasePlayer): pass # PAGES class General(Page): pass class BoxesMarblesSequences(Page): pass class Sequences(Page): pass page_sequence = [General, BoxesMarblesSequences, Sequences]