At first I thought this to be a wonderful new piece of street art I had found.
It only took a moment to realise this must be a commissioned piece on the walls of Cirkidz, an Adelaide school for acrobatics and aerial training.
Oh well it's pretty cool anyway and bright and cheery as well.
Edit. Here is a link to mark Zed's fantastic timelapse,
Fredrock & Shep from Toy Soldiers Paint Cirkidz Brompton
Photo: Robert Rath, ‘Day 603, The Cirkidz Ringmaster' 1/640 f/8.0 ISO320 17mm