Is it possible to make a completely custom button for Yumani?

Question

YuMoney

Good afternoon colleagues!
Subject: There is a button for transferring payment on the site. This is the BUTTON! The form is not needed at this stage.

QUESTION:
Please tell me, can I set my own text for this button, or at least a background color OUTSIDE of the limits offered by the designer?

I understand perfectly well that this is a frame.
Perhaps I missed something in the API?
It has the possibility of full customization through the form.
But at the moment it is not appropriate.

Thanks in advance for the clarifications and apologies for the "noob" question. Therefore, you should not write about it.)

Sincerely.

Answer 1

the question is removed for ... the stupidity and shortness of API UMani.