A mesmerizing crystal skull encircled by blooming roses, set in a dark fantasy realm, exuding an ethereal and magical aura. Captured with cinematic lighting, this epic scene is tailored for a wallpaper with ultra-high definition, extreme detail, and intricacy. Styled in the spirit of Brian Froud, the ornate design enhances the mystical atmosphere, immersing viewers in a world of fantasy art, rendered in UHD, HDR, and 8k elements. Subtle magical wisps intertwine with the roses, adding an enchanting touch to the composition, while glimmers dance across the skull's crystalline surface, captivating the eye.