A crystal skull nestled within a cascade of velvety roses, exuding a dark fantasy allure with an ethereal and enchanting aura. Captured in a magnificent scene with cinematic lighting, the image is reminiscent of a Brian Froud masterpiece. The intricate details and ornate embellishments are vividly portrayed, creating an ultra-high-definition, HDR visual feast. The skull's reflections dance among the petals in mesmerizing harmony, conjuring the essence of fantasy art. Set as a wallpaper, this image is styled in UHD 8k resolution, evoking a sense of magical mystery and timeless beauty.