Aesthetic best quality 4k 8k 16k hdr wallpaper, 1girl, mermaid

aesthetic best quality 4k 8k 16k hdr wallpaper, 1girl, mermaid, full body, cute, swimming in the sea, head fins, human skin, fish lower-body instead of feet/legs with scales, tropical, coral reef, (many fishes around there:1.4), (shining surface of the water above:1.2), marine, perfect shading, bokeh, by kikurage, (oppai, boobs, tits, breasts:1.5)

simple background, white background, watermark, human, bad anatomy, humanoid lower-body, poorly drawn, bad eyes, darkness, backlight, fewer arms, extra arms, defected, amputee, extra hands, missing hand, land, sky, woods, bad tail/fins, bad arms, fewer digits, extra digits