giant redwood trunk 3d model

A massive ancient old-growth redwood/sequoia style tree trunk, extremely thick and tall, cinematic scale, straight vertical trunk with slight natural taper upward, wide heavy base, deep vertical fibrous bark grooves, layered bark plates with medium ridges and micro pores, weathered rounded edges, dark brown bark with subtle warm reddish tones, moist forest wet patches, roughness variation, strong ambient occlusion inside grooves, moss and lichen growth near the bottom base, small green stains in shaded areas, thick root bulges merging into forest ground, surrounded by dense rainforest plants, soft foggy atmosphere, cool blue ambient light, sun rays through canopy, ultra-detailed PBR textures, high poly sculpt quality, 8K albedo normal roughness AO maps, Unreal Engine 5 hyper realistic cinematic look.