abstract appearance backdrop background coloring colors colouring colours contrast contrasting display edges fanning-outward folds foliage green greenery growth leaf leafy leaves light lines palm palm-leaf plants ribbed ribbing ribs shadows sunlight sunshine texture textures variations variety vegetation wallpaper blinds lined white angles backgrounds barrier blocks constructed deteriorating fitted large limestone linear mortar perspective perspectives rock rock-face rockface rough secure security solid stone stones stonework strength strong surface surfaces wall walled weathered weathering well-built architectural decorative Designs details distinct distinctive edged exterior external fancy interconnected interlinked mosaic patterns rectangular shaped shapes slabs smooth style textured thick thin tiled tiles uneven variation varied various composition conglomerate crack crystalline feldspar grain grained grains grainy granite gray grey grit gritty igneous-rock layered layers levels mica mineralogy minerals pitted quartz rocky rugged shape silicate strata stratum worked brick brick-wall bricks brickwork cement colored coloured firm standard surfaced traditional-brick-wall architecture basic color colour botanic garden botanics carnivorous catch danger devour digests eating flies flower flowers fly Flytrap glasgow grip insect insect eating nature nutrition pitcher plant plant purple red sarracenia purpurea savage trap