Examine source code of Andromedae

{
  "manifest_version": 2,
  "version": "1.1",
  "name": "Andromedae",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-037-b73f9b34467ba541de861f5b4c0c6316.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(38, 42, 50)",
      "toolbar_text": "rgb(117, 118, 121)",
      "frame": "rgb(32, 35, 42)",
      "tab_background_text": "rgb(90, 88, 99)",
      "toolbar_field": "rgb(32, 35, 42)",
      "toolbar_field_text": "rgb(0, 220, 160)",
      "tab_line": "rgb(38, 42, 50)",
      "popup": "rgb(32, 35, 42)",
      "popup_text": "rgb(127, 128, 130)",
      "button_background_active": "rgba(117, 118, 121, 0.25)",
      "button_background_hover": "rgba(117, 118, 121, 0.15)",
      "frame_inactive": "rgb(38, 42, 50)",
      "icons": "rgb(117, 118, 121)",
      "ntp_background": "rgb(38, 42, 50)",
      "ntp_text": "rgb(117, 118, 121)",
      "popup_border": "rgb(32, 35, 42)",
      "popup_highlight_text": "rgb(0, 220, 160)",
      "popup_highlight": "rgba(0, 220, 160, 0.3)",
      "sidebar_border": "rgb(32, 35, 42)",
      "sidebar_highlight_text": "rgb(0, 220, 160)",
      "sidebar_highlight": "rgba(0, 220, 160, 0.3)",
      "sidebar_text": "rgb(117, 118, 121)",
      "sidebar": "rgb(38, 42, 50)",
      "tab_background_separator": "rgb(27, 29, 35)",
      "tab_loading": "rgb(0, 220, 160)",
      "tab_selected": "rgb(38, 42, 50)",
      "tab_text": "rgb(0, 220, 160)",
      "toolbar_bottom_separator": "rgb(27, 29, 35)",
      "toolbar_field_border_focus": "rgb(32, 35, 42)",
      "toolbar_field_border": "rgb(32, 35, 42)",
      "toolbar_field_focus": "rgb(32, 35, 42)",
      "toolbar_field_highlight_text": "rgb(0, 220, 160)",
      "toolbar_field_highlight": "rgba(0, 255, 185, 0.3)",
      "toolbar_field_separator": "rgb(27, 29, 35)",
      "toolbar_field_text_focus": "rgb(0, 220, 160)",
      "toolbar_top_separator": "rgb(27, 29, 35)",
      "toolbar_vertical_separator": "rgb(27, 29, 35)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{ecebb292-65b9-4bad-8ecd-0e2c0a0e8819}"
    }
  }
}