abstract appearance artwork background children's play color coloration colored colorful colour coloured colourful malable modelling-clay multi-use oily petroleum-jelly putty-like soft surface surfaces tactile texture textured textures thick thin architectural backdrop barrier basic brick-wall bricks brickwork cement coloring colors colouring colours constructed exterior external linear lines mortar perspective perspectives secure security smooth solid standard strength strong style surfaced traditional-brick-wall variation varied various wall walled wallpaper well-built windows covered covering firm green Rendered rendering art-glass artistic blended blue bright contrast decorative distinctive glass glassy interconnected interlinked interwoven light lighting liquid liquidy patterned patterns raised shaped shapes stained-glass surfacing vibrant window aged angles board cracked cracking cracks damage damaged decay deteriorating Dirt disused dry-wood grained grains gray grey lined lumber maintenance old plank planks rough rustic saw-burn-marks saw-burning split splitting timber upkeep weathered wood wood-grains wooden worn blue-green concertinaed extended fanned fanning folds modern panel panelled panels tiled tiles bubbles bubbling details edges edging effects foam foaming froth frothing frothy large Lather merging mirroring multi-colored Multi-Coloured reflections reflective rounded shape small variations water broad display foliage garden greenery growth leaf leafy leaves plants purple russet shade shadows sunlight variety vegetables vegetation veggie-patch veined veins wrinkled wrinkles art brushstrokes design downstrokes edged intermeshed lavender mixed multisurfaced paint painted painting patchy pink soft-colours white