A bottle cap mural turns an entire courtyard wall into a bright octopus scene. Blue, coral and yellow circles build up its curling arms, with the individual plastic rims still visible. Windows interrupt the composition and make the artwork feel part of the building, rather than a flat illustration detached from its surroundings.

The recycled art sits above wet paving, a simple bench and planted grasses. Those quieter materials give the colorful courtyard wall enough space to stand out. The empty setting invites attention to the making of the mural: many small discarded objects forming a single large character, with texture and depth visible across its surface.