render a modern bathroom from an overhead view with a sophisticated and serene atmosphere use light beige tiles for the walls and floors imparting a sense of calm highlight a wooden cabinet with a rich oak finish visualize a sleek white toilet and dual flush plate showcase a marble countertop with elegant white and gray veining adorned with a white oval sink relate the fixtures in matte gold for a luxurious touch incorporate soft green towels and a vase of white lilies for freshness illuminate the space with ambient lighting creating a warm and inviting feel