A close up of a castle in the sky with a rainbow in the background

great crystal castle, surreal crystal landscape, city of clouds, translucent landscape, fog planet, floating white lands, sky nation, rainbow in the distance, wind air, white crystals, floating islands with interlocking rocks forming bridges to a translucent tower in the center, air realm, ultra-realistic, ultra-detailed, high fantasy

(nsfw:1.5),lowpoly,cartoon