abstract angles appearance architectural art-glass artistic artistry black color coloration colored colorful colors colour coloured colourful colours contrast craftsmanship dark decorative design designed Designs distinctive framed frames geometrical glass lead light lighting lines patterned patterns perspectives rippled shade shades-of-colour shaped shapes stained-glass textured textures window windows artwork copper-work copperwork coppery embossed embossing gold golden impressed impressions interconnected interlinked interwoven metallic presentation raised shiny surface symmetrical symmetry tactile bubbled bubbly copper crafted radiating rounded arch arched arches surfaced surfaces yellow blue stars pale-golden christian circle circular cross round style symbol symbolic