Îles flottantes low poly avec château dans un ciel au coucher du soleil

Low-poly 3D isometric landscape of a magical floating archipelago suspended in a vibrant sunset sky. The scene features several interconnected floating islands of various sizes, composed of sharp, angular geometric facets. A large central island holds a medieval stone castle with crenelated towers, surrounded by small charming cottages with red-tiled roofs and winding dirt paths. Crystal clear waterfalls cascade from the edges of the upper islands, plunging into the misty void below. Lush green coniferous trees and scattered deciduous trees dot the rocky terrain. The lighting is warm and golden, emanating from a bright, stylized sun partially obscured by low-poly white clouds, creating long dramatic shadows and a serene, adventurous atmosphere. The color palette is a rich blend of deep blues, bright oranges, and warm yellows from the sunset, contrasted with the vibrant greens of the vegetation and the cool blues of the flowing water. The art style is clean, minimalist, and highly stylized low-poly 3D render with sharp edges and flat-shaded polygonal surfaces.