hello!

it depends a lot on the HTMLs, since to be able to change the default toyhouse layout i need to edit the entire page CSS it may vary on how it'll look like - as it changes the style of cards, buttons, titles, and so on.

it's case by case so i can't say for all HTML, but usually they'd work normally but could have a different visual especially if it's using the clean/default bootstrap.

i hope it helps and if you have any more questions let me know! ;v;