An underwater sand castle

((A whimsical grand underwater castle built from shimmering golden sand and decorated with colourful seashells; beautiful tiny marine creatures enhancing the visual beauty of the sand castle)) || intricate, hyper-detailed, fantasy creation with very fine visible details

ugly, tiling, poorly drawn hands, poorly drawn feet, poorly drawn face, out of frame, extra limbs, disfigured, deformed, body out of frame, blurry, bad anatomy, blurred, watermark, grainy, signature, cut off, draft