african broad-mouthed collagen creases endangered flat-mouthed folds gray grazer grey heavy herbivore herbivorous hide horns keratin large lattice structured mammal megafauna odd-toed ungulate perissodactyl placid powerful rhino rhinoceros skin snout southern white rhinoceros square-lipped rhinoceros strong thick threatened tough white rhinoceros wide-lipped rhinoceros artistic attached background contrast contrasting dark decorative density display distinct distinctive driftwood flora foliage garden garden-background greenery layered layers light nature ornament ornamental patterns plants sculpted shade shadows shape shaped shapes spread spreading sunlight sunshine surface surfaces texture textured textures thin variations vegetation wings wood wooden abstract alongside backdrop cloth color coloration colored colors colour coloured colours crease creased design details fabric feel household linear lines material parallel perspectives soft striped stripes style surfaced tactile textiles touch wallpaper weave woven appearance blended bright circle circles circular colorful colourful green interconnected interlaced interlinked interwoven kaleidoscopic mandala motif petals pink pointed points round sharp starry symmetry vibrant white black blue checked checks cool curved curves glass glassy horizontal lighting lights lined rounded rows vertical intertwined red square squared squares bubbles bubbly detailed liquid liquidy merge merged merging molten transparency transparent connected connections contoured contours intermeshed multicoloured paint painted painting patterned surfacing swirling swirls winged art-glass artistry craftsmanship modern multicolored stained-glass window