Examine source code of BlueAbstractt

{
  "manifest_version": 2,
  "version": "1.2",
  "name": "Blue",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-037-b73f9b34467ba541de861f5b4c0c6316.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(255, 255, 255, 0)",
      "toolbar_text": "rgb(0, 159, 255)",
      "frame": "rgb(0, 37, 66)",
      "tab_background_text": "rgb(0, 159, 255)",
      "toolbar_field": "rgb(0, 24, 41)",
      "toolbar_field_text": "rgb(0, 159, 255)",
      "tab_line": "rgb(0, 159, 255)",
      "popup": "rgb(0, 37, 66)",
      "popup_text": "rgb(0, 159, 255)",
      "frame_inactive": "rgb(0, 24, 41)",
      "icons_attention": "rgb(179, 255, 0)",
      "ntp_background": "rgb(0, 24, 41)",
      "popup_border": "rgb(0, 159, 255)",
      "sidebar_border": "rgb(0, 159, 255)",
      "sidebar_text": "rgb(0, 159, 255)",
      "sidebar": "rgb(0, 36, 64)",
      "tab_loading": "rgb(0, 159, 255)",
      "tab_selected": "rgba(255, 255, 255, 0)",
      "tab_text": "rgb(255, 255, 255)",
      "toolbar_bottom_separator": "rgb(0, 159, 255)",
      "toolbar_top_separator": "rgba(255, 255, 255, 0)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{8c5d3f97-4ced-47c2-8ebc-ba026068db59}"
    }
  }
}