Examine source code of Almost DevFox

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Almost DevFox",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-000-5672c42860d5b06e1058dc477397f3ef.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(54, 55, 58)",
      "toolbar_text": "rgb(250, 250, 250)",
      "frame": "rgb(11, 11, 11)",
      "tab_background_text": "rgb(230, 230, 230)",
      "toolbar_field": "rgb(65, 65, 65)",
      "toolbar_field_text": "rgb(255, 255, 255)",
      "tab_line": "rgb(91, 120, 202)",
      "popup": "rgb(53, 53, 53)",
      "popup_text": "rgb(227, 230, 233)",
      "ntp_background": "rgb(57, 57, 58)",
      "ntp_text": "rgb(225, 225, 225)",
      "sidebar_text": "rgb(237, 237, 240)",
      "sidebar": "rgb(43, 43, 44)",
      "tab_selected": "rgb(91, 120, 202)",
      "tab_loading": "rgb(91, 120, 202)"
    }
  }
}