Examine source code of YAMA R6

{
  "theme": {
    "images": {
      "theme_frame": "IMG_1251-Copy.JPG"
    },
    "colors": {
      "frame": "#2b2e2d",
      "tab_background_text": "#2319a8"
    }
  },
  "version": "2.0",
  "name": "YAMA R6",
  "manifest_version": 2,
  "description": "MY R6"
}