Examine source code of IntoTheNight1

{
  "name": "IntoTheNight1",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "4096x2160-73205-road-evening-lights-4k-ultra-hd-wallpaper__cityscapes.jpg"
    },
    "colors": {
      "frame": "rgba(66, 86, 130, 1)",
      "tab_background_text": "rgba(27, 181, 189, 1)",
      "toolbar": "rgba(10, 68, 97, 1)",
      "bookmark_text": "rgba(0, 213, 255, 1)",
      "toolbar_field": "rgba(0, 0, 0, 1)",
      "toolbar_field_text": "rgba(74, 74, 74, 1)"
    }
  }
}