The artwork on the utility box is by the German street artist EVOL. It was created in the late summer/autumn of 2026 as part of the major urban art project "BEYOND GRAFFITI – New Images" in Heilbronn.

EVOL transforms drab, gray utility and electrical boxes in urban spaces into miniature high-rise apartment blocks using remarkably realistic optical illusions. He employs an exceptionally intricate, multi-layered stencil technique. Every minute detail - from window frames, curtains, balconies, and blinds to the visible signs of aging and weathering on the facades - is applied with precise spray-painting.