Color Template for Surface AR Do you want to display your 3D product with various colors? Then you can do it with Marvin XR. Here's an easy way to achieve it with our new  Color Template . 1. Open your Surface AR campaign card and go to  Web Editor  menu and click on  Edit . 2. Remove comment tag (yellow marked area) by remvoving () this syntax. 3. There are three color pallete buttons by default. Change the color of them by putting Hex color code ( HTML color codes ). 4. If you want to add more color buttons to your Surface AR campaign - follow the instructions (marked with red).