abstract appearance artistic artwork background bits broken chips clean-up colored coloring colors coloured colouring colours contrast contrasting design Designs expression grouting irregular mosaic patterns shape shapes surface surfaces tiles Australian bird birds coloration colorful colourful decorative designed details distinctive interconnected interlinked light Motifs multi-colored Multi-Coloured patterned perspectives pieces shaped style surfacing texture textured textures tiling lined lines vibrant arched arches architectural-elements architecture Australia building Colonial craftsmanship exterior external glass heritage historic history old ornamentation outside roof roofing solid stonework strong sunlight sunshine tiled traditional variations wall wall-segment windows angles architectural brickwork bright cathedral christian church construction cross display dome domed domes faith Greek-Orthodox height high metal metal-work modern orthodox religious Sacred shade shadows suburban symbol symbolic symbolism towering