Ancient Giant Forest AI Image Prompt

Ancient Giant Forest (9:16 vertical) UE5 Unreal Engine, real-time ray tracing, Lumen global illumination, Nanite high geometry detail, 8K ultra HD, HDR high dynamic range, volumetric fog + atmospheric scattering, cinematic depth of field, normal aspect ratio, no distortion, no blur, no noise; no characters, no animals, no anime, no cartoon, no statues, no text, no logo. Art style: dark fantasy realistic style, primordial giant tree landscape, dark atmosphere. Lighting and color: overall dim environment, light source only from bioluminescent vines and fungi in faint blue; primary colors deep dark green, dark brown, dim blue, high contrast, deep shadows. Composition: vertical dense forest enclosure composition, giant trees interlaced and towering, blocking the sky, forming a closed deep space. Environment: vast ancient giant trees, weathered bark, glowing vines wrapping around trunks, ground covered with fluorescent fungi, cold gray mist slowly drifting through the forest. Atmosphere: mysterious, eerie, tranquil and primal, strong dark otherworldly vibe.