Create New Wallet -> Backup Secret Phrase -> Copy to clipboard doesn't display a confirmation afterwards

On the journey "Create New Wallet -> Backup Secret Phrase -> Copy to clipboard" if the User clicks on the COPY TO CLIPBOARD button it doesn't have a visual confirmation that the copy process was done successfully: https://www.screencast.com/t/FhbzHoJ0y6ul
=> the text "COPY TO CLIPBOARD" should change into "COPIED TO CLIPBOARD"
=> the same text should become blue
=> and after the text we should also add the checked sign: ✔
(it would be consistent with the other similar buttons)