Dealing with funcaptcha rotating captcha, there is no submit button

@ad-m
Hello, As i mentioned in the title, there is no submit button.
Maybe there is but i cannot find it.
website: twitch.tv/signup
twitchtv is using Funcaptcha and i have set the FunCaptcha-Token + verification-Token values successfully, however there is nothing happened after i set those values.
i have checked the example, " funcaptcha_selenium.py "
there is a submit button on "https://client-demo.arkoselabs.com/solo-animals"
however, twitchtv doesnt have one. Please help , thanks love you <3