Photoreal Koala in a Golden Canyon

Ultra-high-resolution photorealistic image of a koala perched on a sun-warmed sandstone ledge inside a dramatic canyon. The koala has soft, fluffy gray fur with a white chest, large round ears, and a shiny black nose, holding a few fresh eucalyptus leaves in one paw. Surrounding walls loom tall with layered red and orange sandstone, carved by wind and time, featuring striations and rough textures. Golden hour light floods the scene from a narrow opening above, casting warm highlights on the koala and a delicate rim-light along rock edges while long blue shadows deepen the canyon floor. Dust motes float in a sunbeam as it pierces the air. Foreground shows rough granite, lichens, and hardy desert plants; background recedes into blue haze and distant canyon walls. The shot uses a 50mm-equivalent lens with shallow depth of field to keep the koala razor-sharp while the canyon softly blurs, HDR color grading, hyper-real fur detail, and a gentle breeze ruffling the fur and eucalyptus leaves. Mood: tranquil, awe-inspiring, intimate wildlife moment. Captured in a style that resembles a high-end wildlife photograph during golden hour.