koi fish.

abstract animal animals aquarium aquatic art asagi asia asian auratus background beautiful bekko butterfly carassius carp carpio chagoi chinese clear color colorful comes comet cyprinus decoration decorative doitsu dynasty elegance fauna fish garden gibelio gold golden goldfish goshiki indonesia japan japanese kikokuryū kinginrin kohaku koi lake means nature niigata nishikigoi orange ornamental pattern pond pool prefecture red sanshoku shubunkin silver song specifically spring swim taisho traditional underwater utsurimono wallpaper which white wild wildlife yang yellow yin