This colorful Eureka Tower Carpark signage by Axel Peemoeller is either brilliant or distracting, or perhaps both.

From the right angle, messages emerge from seemingly-random lines scrawled along the walls, telling one where to go in, up, down or out as they drive or walk through the structure.

When out of sync, they add a decorative edge to what would otherwise be just another boring white-and-gray concrete box visitors drive into, back out of and forget as soon as they are gone.