How make ?hint? to every picture (as button) on Sheet?

[jiura]

Hello to all!
I write program in Excel, and I have beautiful buttons (as icons) in the top of every sheet. I don’t do any panels because I want my program buttons be only on sheet. Because of this I make my buttons as pictures: I add picture to the sheet and then I attach macros to every picture. But I want that every of my pucture (as button) has I hint. But this object (picture) cannot has a hint. How can I show a hint to every my project picture-button?

[lucas]

put a button with a picture on it