Examine source code of Foxyten

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Foxyten",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(0, 0, 0)",
      "toolbar_text": "rgb(248, 112, 140)",
      "frame": "rgb(248, 112, 140)",
      "tab_background_text": "rgb(238, 238, 238)",
      "toolbar_field": "rgb(255, 255, 255)",
      "toolbar_field_text": "rgb(0, 0, 0)",
      "tab_line": "rgb(9, 22, 104)",
      "popup": "rgb(0, 0, 0)",
      "popup_text": "rgb(248, 112, 140)",
      "button_background_hover": "rgb(255, 255, 255)",
      "icons": "rgb(248, 112, 114)",
      "sidebar": "rgb(174, 33, 36)",
      "tab_selected": "rgb(0, 0, 0)",
      "tab_text": "rgb(248, 112, 140)",
      "tab_loading": "rgb(9, 22, 104)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{45df12c0-de71-4593-a17b-19928d0bd4e4}"
    }
  }
}