abstract appearance art-glass artistic artistry background blended color coloration colored colors colour coloured colours contrast decorative distinctive glass light lighting liquidy patterned patterns perspectives raised shaped shapes stained-glass style surface surfaced surfaces surfacing tactile texture textured textures thick thin vibrant wallpaper window blue-green crafted presentation semi-transparent architectural black colorful colourful craftsmanship dark design designed Designs frames geometrical grid-patterns grids lead lines rippled anchor arched diamond-shaped diamond-shapes diamonds frame framed shade shades-of-colour symbol symbolic bright pink multicolored multicoloured panels panes patterning rectangles rectangular sheets variations variety angles arches architecture building exterior colored glass coloured glass decoration elements exterior external window-surrounds