8. Geometric Art Deco: Grey Walls and Metallic Gold

Art Deco is all about shapes, lines, and opulence. Use a medium-dark grey for the walls to serve as a backdrop for geometric art. Incorporate wallpaper with a subtle geometric pattern in gold or metallic yellow on an accent wall behind the bed.

The furniture should have clean, geometric lines—perhaps a headboard with vertical channeling or a sunburst mirror above the bed. The yellow in this room is metallic, opulent, and reflective. It is less about “color” and more about “sheen.”