Astronaut in a Canyon: 3D Render

Photorealistic 3D render of an astronaut in a white-and-orange spacesuit standing at the mouth of a deep canyon. Towering red sandstone walls rise on both sides with wind-sculpted curves and rich stratified textures. Harsh sunlight streams through gaps, casting dramatic beams and long shadows; fine dust motes float in the air. The astronaut's visor reflects the canyon walls and sky. The ground is sandy with small rocks and faint footprints trailing behind. High-detail rock textures, micro-scratches on the suit, subtle lens flare, and a wide-angle cinematic perspective from behind the astronaut at eye level, shallow depth of field to separate foreground textures from distant walls. Warm, rich color palette with high dynamic range.