Main Lobby Wall Graphic Centerpiece

456 Flats

for a modern mixed use live/work condo/loft with G Flr retails, building is contemporary, with corrugated and galvanized steel and multicolored stucco on a concrete building, see attached fotos.

young hip artistic urbinates: artists, architects, and advertising execs

Please see attached fotos & rendering.
The curve wall is 22' long & 9' high. It will have "456 Flats" on it. (456 our address). Flats will be in 1/2 inch thick white gloss acrylic letters 15" tall, 60" across, 4.5' off the floor on a gray textured 8.5' section of the wall.
"456" will be on the 13.5' section to the left.
"456" should be bold, colourful, modern, simple & the focal point of the wall.
Red, yellow, & light blue are the main colour, with brown & army green as secondary.
456 graphics must have to 3 main colour & maybe more, colour block, overlaid, or whatever modern designs.
It shall be painted on the white wall.

Open to any creative suggestions - just modern, consistent with the building's architecture.

The flooring is polished grey.