transform this architectural sketch into an ultra realistic 3d render of a contemporary two story villa preserve the proportions and main layout of the sketch but enhance it with high end realistic materials and lighting show a modern luxury facade with large floor to ceiling windows natural stone cladding warm wood accents clean minimalist lines and subtle led exterior lighting include realistic shadows reflections environmental lighting and photoreal textures surround the villa with a landscaped garden soft greenery and a serene natural atmosphere render in 8k resolution cinematic lighting hyper realistic details physically accurate materials and crisp depth of field
