Astronaut at Alien Nebula Rift

A cinematic, wide-angle landscape depicting a solitary astronaut standing on the edge of a colossal planetary fissure that plunges into the core of an alien world. The astronaut appears as a stark, dark silhouette framed by the immense scale of the surroundings, with the edges of the spacesuit subtly dissolving into drifting charcoal smoke. The terrain is constructed from dense, heavily layered volcanic ash paste and deep obsidian black paint drips, revealing sharp, microscopic cracks across the surface. Emerging from the deep rift is a brilliant, undulating nebula of liquid enamel and glossy epoxy resin in shades of hot coral, marigold, and deep magenta, sending suspended ribbons of iridescent stardust floating upward through a dark, out-of-focus background.