

An isometric diorama of a rune-locked prison tower, with a pink-roofed brick turret and a square stone keep rising from a blue tiled base. Glowing sigils, a purple neon rune and hanging lanterns float around the walls against solid black. Square stone rings and brick walls form the maze-like top surface that hides the finder squares, while raised wall segments and dark recesses carry the modules. Light stone edges against shadowed pits keep the pattern crisp, and the black backdrop isolates the whole structure.