abstract agitated agitation bubbles bubbling contaminated contamination edge edges edging flow flowing foam foaming froth frothing frothy inlet light mixed mixing pattern patterning patterns polluted pollution soft stirred stirring stream surface surfaced surfaces swirling swirls texture textured textures toxic toxicity variation varieties variety water white abundance abundant appearance backdrop background bright color colored colorful colors colour coloured colourful colours contrast contrasting dark decorative display distinctive foliage leafy leaves multi-colored Multi-Coloured ornamental surfacing variations variegated vegetation vibrating wallpaper wavy art beautiful canvas cover creative design graphic green grunge grungy illustration marble modern paint painting paper pastel pink purple scrapbooking wall yellow aged angles board cracked cracking cracks damage damaged decay deteriorating Dirt disused dry-wood grained grains gray grey lined lines lumber maintenance old plank planks rough rustic split splitting timber upkeep weathered wood wood-grains wooden worn age armor armored armorment armour armoured armourment astrochelys-radiata carapace critically-endangered endangered giant tortoise herbivore hide large tortoise leathery longevity Madagascar plod plodding protection protective radiated-tortoise reptile reptilian shell size skin slow strength strong tortoise zoo circles circular cloth crease creases Designs fabrics fashion feel heavy materials stitching tactile textiles thick touch upholstery