reCaptcha disable input type="button"

Hey!
I’m using your plugin for a form with the standard submit button, but I need it also in another form, which is submitted with an input type=”button”, and I can’t really change that. Is there a way to disable the button? Or maybe a way to just hide it until verified?

Thanks for your help!

https://ww.wp.xz.cn/plugins/wp-recaptcha-integration/