Examine source code of Arch Linux -Black & Blue

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Arch Linux ",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "center center"
      ],
      "additional_backgrounds_tiling": [
        "repeat-y"
      ]
    },
    "colors": {
      "toolbar": "rgba(225, 234, 239, 0)",
      "toolbar_text": "rgb(0, 172, 255)",
      "frame": "rgb(7, 0, 255)",
      "tab_background_text": "rgb(0, 124, 255)",
      "toolbar_field": "rgba(63, 9, 10, 0)",
      "toolbar_field_text": "rgb(0, 152, 255)",
      "tab_line": "rgb(7, 0, 255)",
      "popup": "rgb(41, 43, 43)",
      "popup_text": "rgb(0, 172, 255)",
      "button_background_active": "rgb(195, 214, 214)",
      "icons": "rgb(7, 0, 255)",
      "ntp_background": "rgba(89, 0, 0, 0)",
      "popup_border": "rgb(6, 2, 140)",
      "tab_loading": "rgb(7, 0, 255)"
    }
  }
}