Auth UI UX pattern feedback

[YousefED]

Hi all!

When using Auth UI (React) as sign up component, this is the screen users get after submitting their account registration details:

I'm concerned that the message "Check your email" won't be spotted by users. The entire page stays the same, except for this tiny message - so it will seem like nothing happened on submit (and for example, the user might hit the sign up button again instead of checking his/her email).

Looking at the source code, it's also not easy to workaround this and hide the sign up form (the only thing we can do is change the styling of the message).

I think it would be worth revisiting the UX. For example, on Supabase.com, this is the design after clicking sign-up:

I suppose there are a couple of other UX patterns as well that can be improved in the Auth UI. I think a great quality test would be if it's good enough to be used on supabase.com as well :)