Examine source code of TheDiamondPoint

{
  "name": "The Diamond Point",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "The Diamond Point.jpg"
    },
    "colors": {
      "frame": "rgba(55, 97, 186, 1)",
      "tab_background_text": "rgba(135, 39, 39, 1)",
      "toolbar": "rgba(222, 40, 40, 1)",
      "toolbar_field_text": "rgba(63, 194, 15, 1)"
    }
  }
}