This kit includes the front design panel, a color sheet, and three wood block supports. We also provide tissue paper to place behind the color sheet for those who prefer a more diffused light. You can install the kit as is, but for optimal results, we recommend using a backlight. While there are many ways to illuminate the panel, please note that light fixtures are not included. Additionally, painting the area behind the panel in a light color—such as light grey, silver, or white—will help ensure even light distribution.