Examine source code of sand ∷ ghost

{
  "manifest_version": 2,
  "version": "2.0",
  "name": "sand ghost 2.0",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.png"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(34, 6, 6)",
      "toolbar_text": "rgb(168, 127, 127)",
      "frame": "rgb(178, 178, 160)",
      "tab_background_text": "rgb(0, 0, 0)",
      "toolbar_field": "rgba(33, 8, 8, 0)",
      "toolbar_field_text": "rgb(215, 166, 166)",
      "tab_line": "rgb(215, 166, 166)",
      "popup": "rgb(178, 178, 160)",
      "popup_text": "rgb(56, 48, 56)",
      "button_background_hover": "rgba(50, 25, 25, 0.92)",
      "ntp_background": "rgb(56, 48, 56)",
      "sidebar_text": "rgb(215, 166, 166)",
      "sidebar": "rgb(56, 48, 56)",
      "tab_loading": "rgb(215, 166, 166)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{70f0586a-2c99-475d-87c7-9969975a6a0a}"
    }
  }
}