Examine source code of christofer

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "christofer",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right bottom"
      ],
      "additional_backgrounds_tiling": [
        "no-repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(220, 130, 236, 0)",
      "toolbar_text": "rgba(231, 209, 247, 0.74)",
      "frame": "rgb(75, 36, 82)",
      "tab_background_text": "rgb(152, 131, 161)",
      "toolbar_field": "rgba(0, 0, 0, 0.51)",
      "toolbar_field_text": "rgb(207, 170, 210)",
      "tab_line": "rgb(172, 58, 166)",
      "popup": "rgba(0, 0, 0, 0.74)",
      "popup_text": "rgb(167, 41, 199)",
      "ntp_background": "rgba(50, 23, 55, 0.98)",
      "tab_loading": "rgb(172, 58, 166)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{7cf51dba-4090-4b08-b636-194dd49915f5}"
    }
  }
}