Examine source code of AKH Master Theme

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "AKH Master",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.png"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(4, 8, 9, 0.8)",
      "toolbar_text": "rgb(137, 255, 0)",
      "frame": "rgb(22, 54, 75)",
      "tab_background_text": "rgb(255, 0, 5)",
      "toolbar_field": "rgba(0, 0, 0, 0.2)",
      "toolbar_field_text": "rgb(0, 255, 13)",
      "tab_line": "rgb(0, 255, 76)",
      "popup": "rgb(22, 54, 75)",
      "popup_text": "rgb(251, 131, 165)",
      "tab_loading": "rgb(0, 255, 76)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{f08afb22-5a4f-4889-a977-32e4e294fae6}"
    }
  }
}