Isometric Space Colony City 3D QR Code for Posters

About this design

An isometric space colony city sits on a grey stone slab beneath a transparent glass dome, with small ringed planets floating in a teal sky. A white sphere observatory, a blue banded dome and a copper-domed palace act as landmarks and hide the finder squares. The dense grid of grey city blocks, courtyards and roads carries the dark and light modules, while pale sandstone paths and green garden plots keep the pattern distinct from the shadowed buildings. Tiny green signs along the slab edges add fine detail.