Red-clad Girl Silhouette and Giant World Tree Epic Low-angle AI Image Prompt

Low-angle upward shot, UE5 real-time rendering, NASA bright filter style, 8K hyper-realistic epic concept art, grand narrative, 16:9 widescreen, strong chiaroscuro, no anime style. The main building features clearly visible flying eaves and upturned corners; on a platform without railings of an auxiliary building stands an extremely tiny silhouette of an ancient-style girl in red. Her back view is cold and lonely, her dress trailing on the ground. Scattered point lights flicker in the gaps between buildings, creating an extreme scale contrast with the massive main structure. The environment is a vast plain of milky white cloud sea, with an ancient tree that is a colossal world tree, its branches stretching for hundreds of miles, framing the scene; the canopy touches the sky, wrapped in mist and clouds, ethereal and immortal-like, overall in cool tones, with morning light. The background is a thick gray-black cloud layer half enveloping the landform, with cloud waterfalls cascading down; cold-toned sky light breaks through gaps in the clouds, illuminating the plain and parts of the architecture, creating strong chiaroscuro. The distant horizon merges with the base of the buildings, reinforcing the immense scale of the super-structure. In terms of lighting and atmosphere, the cold sky light contrasts with the warm architectural lights; the building shadows cast huge distorted silhouettes on the plain, and the edges of the clouds are outlined with bright rim light. The overall atmosphere is oppressive, mysterious, and full of epic feel. Negative constraints: no blurry quality, no modern elements, no oversaturated colors, no traces of AI generation, no floating sensation, ensuring a physically plausible connection between the architecture and the ground.