Examine source code of Fox Green

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Fox Mint",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.png"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right top"
      ],
      "additional_backgrounds_tiling": [
        "no-repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(255, 255, 255)",
      "toolbar_text": "rgb(66, 66, 66)",
      "frame": "rgb(199, 233, 193)",
      "tab_background_text": "rgb(85, 84, 84)",
      "toolbar_field": "rgb(251, 248, 248)",
      "toolbar_field_text": "rgb(33, 33, 33)",
      "tab_line": "rgb(199, 233, 193)",
      "popup": "rgb(253, 253, 249)",
      "popup_text": "rgb(34, 34, 34)",
      "button_background_hover": "rgb(230, 253, 230)",
      "icons": "rgb(121, 121, 119)",
      "ntp_background": "rgba(255, 250, 226, 0.38)",
      "tab_loading": "rgb(199, 233, 193)"
    }
  }
}