Single post in A Somewhat Extensive Guide to BBCodes

hi all, sorry if this is kind of a silly question, but i'm still very new to bbc codes and have a question on tool tips : now, i may have missed it in the main post somewhere but is there a way to add a tooltip to a type race badge and/or photo? the examples here are for text. basically, i would like to credit the creator of the type race badge i want to start using so anyone who hovers sees who made it, but i've never tried to do this without just text before. thanks in advance!