high quality, highres, absurdres , high detail, realistic, Ultra realistic,  Subject: An astronaut skull floating in space surrounded by galaxies and nebulae forming unique constellations.  Medium: Digital art.  Style: Surrealistic.  Artist: H.R. Giger.  Website: [Example of a similar image found on DeviantArt](https:  Resolution: High resolution, detailed image.  Details of image: The astronaut's skull is depicted floating in the vast abyss of space, stripped of its human form and transformed into a cosmic relic. Surrounding the skull, a cosmic ocean of galaxies and nebulae intertwine to create intricate and otherworldly constellations, adding a surreal and mystical element to the scene.  Background: The background is the infinite expanse of space, filled with vibrant galaxies, swirling nebulae, and celestial bodies that enhance the awe-inspiring and ethereal nature of the astronaut skull's journey.  Color: The color palette is rich and cosmic, featuring deep blues, purples, and pinks that evoke the mysteries of the universe and the infinite depths of space.  Lighting: Ethereal and mystical light illuminates the scene, casting a soft glow on the astronaut skull and the cosmic elements around it, enhancing the surreal and dreamlike quality of the artwork. The lighting creates a sense of wonder and awe, emphasizing the transformative and transcendent nature of the astronaut's journey into the cosmic unknown.     ultra realistic, realistic, 8k, photorealistic, 4k, dynamic pose,  dynamic composition, full body, long shot,     embedding:OverallDetailXL, embedding:fixl-art, embedding:SimplePositiveXLv2,