(official art, unity 8k wallpaper, ultra detailed, High quality, best quality), (blue black), flat color, limited palette, low contrast, (1girl:1.5), solo, (gloomy), (blue pigment:1.33), (expressionless eyes:1.3), long hair, messy hair, china dress, white hair, (glass:1.2), (reflection:1.2), (fantasy:1.2), (kaleidoscope:1.3), flower, from side, polyprism