<https://s.mj.run/I9gx90Olc3o> Three brass coasters with different shapes and sizes are laid out next to each other on the marble floor, The coasters have smooth curves that mimic water or sand textures. They should be gold in color with visible reflections on their surfaces. One has an oval shape, another is circular, while the third is semi-elliptical in shape. Each coaster features a raised edge around its perimeter for holding glasses or cups.