abstract appearance art-glass artistic artistry background blended bright color coloration colored colorful colors colour coloured colourful colours contrast craftsmanship curved curves decorative distinctive glass light lighting multicolored multicoloured patterned patterns perspectives round rounded shaped shapes stained-glass style surface surfaces surfacing texture textured textures thick thin vibrant wallpaper window adornments angles appearances architectural architecture art art deco black building city dark elements exterior external flat linear lines modernistic quality reflections straight triangular walls windows zig-zags circular liquidy raised surfaced tactile bubbles bubbly art glass design designed Designs frame framed rippled squared squares stained glass