abstract amethyst appearance background blended color colored colour coloured crystal crystals curved curves decorative design details interconnected interlaced interlinked interwoven kaleidoscopic light lines mandala patterns perspectives pointed points purple shape shaped shapes sharp style surface surfaces symmetrical symmetry texture textured textures thick thin vibrant wallpaper bubbles checks circles circular colorful colourful curtain distinctive green linear lined mosaic round rounded berries brown glass glassy leaves red tactile tile tiled tiles tiling appearances bright colors colours connected connection contrasting fishbone horizontal intertwined smooth solid strength stripe stripes stripy undulated undulating wall walls wavy Australian beautiful birds Dendrocygna eytoni duck eyes Eyton's Plumed feathers grass Grass Whistle Duck Grey or Red-legged Whistler mates Monkey Duck native nature one leg ornithology pair plumed pretty Red-legged or Whistling Tree-duck standing Tree Duck walking wandering webbed feet whistling wild blue circle emerald raised lacy petals squares white