I recommend NOT putting personal graphics in paint. If you sell the bike, the next guy wont give a rats but about your whisk.

Go to any local fast sign type business and have them make you a vinyl graphic in your choice of size and color and they will even apply it for you. Many of them also cut custom metal graphics with their lasers.

My point is decorate it all you want, but make sure its something you can remove.

if you need details about graphics yell, thats what I do for a living.