Trail mix buffet

I've been working on getting ready for a little someone's birthday. I found an idea on Pinterest for a "trail mix bar", which I love. I'm really excited with the way my own rendition is coming together. I'm just hoping I can get it all ready in time :)

Three coats of spray paint on the aluminum cans, two coats os spray paint on the granola boxes + two coats of acrylic paint (the spray paint wasn't cutting it on the boxes). I looked all over JoAnn's for stickers or paper with little earths on them, but could find anything! Seriously, JoAnn's! It's two weeks away from earth day! Then I found some scrapbooking paper with the little trees and I actually like the way they turned out very much :)