Masterpiece, best quality, 8K, ultra-detailed, cinematic, extreme low-angle worm's-eye view

masterpiece, best quality, 8K, ultra-detailed, cinematic, extreme low-angle worm's-eye view, looking straight up at towering giant ancient redwood forest, thick tree trunks with rough cracked bark, moss and epiphytes on trunks, dense emerald green coniferous canopies reaching the sky, primeval old-growth forest on a clear sunny day, no humans, no artificial objects, transparent bright blue sky with light wispy clouds, natural soft sunlight filtering through leaves, gentle light and shadow transition, high-saturation natural fresh color palette, bright blue sky, deep green and emerald foliage, warm brown tree trunks, realistic 3D game CG rendering, Unreal Engine 5, octane render, game level design texture, ultra-wide angle 16:9 composition, radial perspective, grand and immersive atmosphere, cinematic lighting, sharp focus, natural and realistic, no over-saturation, no harsh shadows --ar 16:9 --v 8