Examine source code of Windows Longhorn Theme

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Windows Longhorn Theme",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right center"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(225, 234, 239)",
      "toolbar_text": "rgb(112, 202, 248)",
      "frame": "rgb(142, 179, 201)",
      "tab_background_text": "rgb(209, 200, 200)",
      "toolbar_field": "rgb(255, 255, 255)",
      "toolbar_field_text": "rgb(7, 7, 7)",
      "tab_line": "rgb(85, 144, 186)",
      "popup": "rgb(255, 255, 255)",
      "popup_text": "rgb(98, 102, 183)",
      "button_background_active": "rgb(134, 159, 220)",
      "icons_attention": "rgb(255, 211, 9)",
      "icons": "rgb(27, 81, 214)",
      "popup_highlight": "rgb(114, 141, 207)",
      "sidebar_border": "rgb(114, 141, 207)",
      "tab_loading": "rgb(85, 144, 186)"
    }
  }
}