Examine source code of scaramouche_<3

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "scaramouche",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.jpg",
        "images/1.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right center",
        "left center"
      ],
      "additional_backgrounds_tiling": [
        "no-repeat",
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(36, 27, 59, 0.42)",
      "toolbar_text": "rgb(219, 207, 252)",
      "frame": "rgb(178, 157, 190)",
      "tab_background_text": "rgb(0, 0, 0)",
      "toolbar_field": "rgba(255, 255, 255, 0.52)",
      "toolbar_field_text": "rgb(70, 73, 123)",
      "tab_line": "rgb(255, 255, 255)",
      "popup": "rgba(255, 255, 255, 0.5)",
      "popup_text": "rgb(94, 97, 161)",
      "tab_loading": "rgb(255, 255, 255)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{9e97aa34-884c-40df-a14d-82bf044d9b70}"
    }
  }
}