The first website I've noticed that does this is Expensify. See their login page here, specifically the little light bulb by the password field: https://www.exp

The first website I've noticed that does this is Expensify. See their login page here, specifically the little light bulb by the password field: https://www.expensify.com/signin https://www.expensify.com/signin Is it an intuitive, clean design? Not sure. Definitely didn't guess that the light bulb meant, "show password requirements", but at least it's an attempt.