abstract appearance artistic artwork background bits broken chips christian clean-up colored colorful coloring colors coloured colourful colouring colours contrast contrasting cross design Designs expression faith grouting irregular mosaic patterns shape shapes surface surfaces symbol symbolic symbols tiles unfinished blended blue bright brilliant circle circles circular color colour decorative interconnected interwoven light merge merged merging perspectives red shaped style texture textured textures thick thin vibrant wallpaper angles art arty backdrop corners details geometric geometrical intermeshed linear lined lines triangles black designed. designs diamonds intricate liquid panel white close-up Dirt feel garden garden-pebbles gray grey pebble-patch pebbles river-rocks rocks rounded shiny small smooth smoothed streaks striations surfaced surfacing tactile variations varied variety veined veins architectural architecture basic brick-wall bricks firm mixed painted patterned secure solid strength wall curved curves emerald glass glassy green interlinked kaleidoscopic mandala raised symmetrical symmetry