Desktop zoo

A tiny firefly lives on your screen, and your battery is its glow.
Your RAM fogs up the glass. A tiny otter rides his rope gondola down and squeegees it clean.
A tiny hamster runs your PC from the corner of your screen. The wheel spins with your REAL CPU load.
A tiny cat lives on your screen edges. It stalks your cursor. It pounces. Your cursor gets knocked back. For real.