Etherz is the first outcome of fiddling with 3D visualizations of a blockchain network. It was inspiring and super fun to work with!
At this stage, Etherz is mainly a toy, which, however, has some educational value as well. Hopefully, it will help popularize blockchain and the Ethereum project, too.
A careful observer will notice that the layout of the assets of the Etherz wallets draws on the Ethereum symbol.