Examine source code of Windows Vista Basic

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "windows basic",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.png",
        "images/1.png"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right top",
        "right top"
      ],
      "additional_backgrounds_tiling": [
        "repeat-x",
        "no-repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(255, 255, 255, 0)",
      "toolbar_text": "rgb(0, 0, 0)",
      "frame": "rgb(225, 230, 246)",
      "tab_background_text": "rgb(83, 83, 83)",
      "toolbar_field": "rgba(255, 255, 255, 0.6)",
      "toolbar_field_text": "rgb(0, 0, 0)",
      "tab_line": "rgba(0, 0, 0, 0)",
      "popup": "rgb(255, 255, 255)",
      "popup_text": "rgb(0, 0, 0)",
      "button_background_hover": "rgb(255, 196, 94)",
      "tab_selected": "rgba(255, 255, 255, 0.5)",
      "toolbar_bottom_separator": "rgb(182, 193, 204)",
      "toolbar_field_border": "rgb(182, 193, 204)",
      "toolbar_top_separator": "rgba(182, 193, 204, 0)",
      "tab_loading": "rgba(0, 0, 0, 0)"
    }
  }
}