Astronaut in a Bioluminescent Fairy Ring

Hyper-realistic 3D render of an astronaut in a pristine white spacesuit with a reflective visor, standing in the middle of luminous fairy rings — circles of bioluminescent mushrooms — in a misty forest clearing at twilight. The mushrooms glow blue-green, casting soft ambient light on mossy ground, with delicate spores drifting through the air. Surrounding trees are tall pines and ferns, distant bokeh through branches, and subtle volumetric fog. Cinematic lighting with volumetric rays, depth of field, and high-dynamic-range shading; the suit shows subtle wear from space travel, the visor reflecting the forest and glowing rings. Camera at a low angle, wide-angle 24mm, foreground foliage softly blurred, focus on rings and astronaut; ultra-detailed textures, physically based rendering, subsurface scattering in the mushrooms, 8K-ready quality. Mood blends sci-fi awe with fantasy wonder.