Create an image of a small luxury bathroom that combines elegance with natural elements. The design should feature rich wooden accents, such as a sleek vanity and shelving, paired with high-end fixtures in a modern finish. Incorporate lush green plants, like ferns or succulents, to add a touch of nature and freshness. Use a stylish, compact walk-in shower with a glass door and rainfall showerhead. Soft, ambient lighting should enhance the warm tones of the wood, creating a cozy yet sophisticated atmosphere.