Users can find this pattern when setting up the password for their Frontier Wallet. What works well here is that the Do's and Don'ts are constantly visible on the side with muted colour styling, which places it in the background rather than distracting the user from their primary purpose, which is to setup the password. In many applications, the Do's and Don'ts usually appear when the users interact with the password input field. Also, these Do's and Don't, Do not act as requirements but as guidance/advice, allowing users to set up the password however they want to instead of forcing them to set it up in a specific manner.