To customize this DIY project, consider experimenting with different colors of spray paint to match your existing decor. You could also use metallic paints for a more industrial or glam look. If a round tray isn’t available, a square or rectangular one can be used to alter the shape and style of the table. Additionally, consider embellishing the tray with decorative paper or fabric under a layer of clear varnish to create a personalized design on the tabletop.