A towering ancient oak tree in a foggy valley, gnarled bark with deep crevices, golden autumn leaves falling gently, scattered acorns on the forest floor, cool misty air, photorealistic, moody and majestic.
A fluffy baby otter floating on its back in a sparkling river, holding a tiny shell, with lush green banks and playful ripples in the water.
A family building a sandcastle on a sunny beach, turquoise waves lapping nearby, seagulls soaring overhead, warm sand textures.