3d advanced digital art, a very cute anime girl wearing a dress made of water sleeping in a shell , full body, very long black hair, azure blue watery eyes, full round face, cinematic lighting, mcu, mid-shot, highly detailed, trending on pixiv, unreal engine 4k, depth of field, artgerm, wlop, rossdraws, james jean, andrei riabovitchev, marc simonetti, and sakimichan