A coworkers husband loves exotic animals and has a collection of the most amazing, brightly coloured creatures. Among them are poison dart frogs. My coworker showed me some pictures and I instantly fell in love with all the colours and variations.
It took a while before I actually featured it in my art, because I wasn't sure about the media I wanted to use. But when I got this lovely dark grey paper, the decision was easy. A bright Pop! on a dark background, it dares any hungry individual to eat it. And be very, very sorry afterwards.