green plant 3d model

Create a high-quality 3D model of a single healthy green plant growing from a realistic cross-section of soil. The plant should have detailed leaves, a natural stem structure, and an exposed root system extending into the soil. Position a bright sun above the plant, casting soft volumetric light rays onto the leaves. Use realistic botanical proportions, detailed leaf veins, natural root branching, rich dark-brown soil layers, and physically based textures. The scene should visually represent photosynthesis without using any text, labels, arrows, symbols, diagrams, or educational graphics. Separate meshes for the sun, plant, roots, and soil. Clean composition, centered subject, realistic materials, high-resolution textures, photorealistic botanical visualization, Unreal Engine / Twinmotion quality, game-ready geometry, accurate lighting, global illumination, highly detailed, professional science visualization, 3D depth, full geometry reconstruction from a 2D concept image.