Examine source code of Visionary Bold Fixed

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Visionary Bold Fixed",
  "theme": {
    "images": {},
    "properties": {},
    "colors": {
      "toolbar": "rgb(3, 53, 25)",
      "toolbar_text": "rgb(255, 255, 255)",
      "frame": "rgb(8, 79, 40)",
      "tab_background_text": "rgb(255, 255, 255)",
      "toolbar_field": "rgb(1, 20, 10)",
      "toolbar_field_text": "rgb(255, 255, 255)",
      "tab_line": "rgb(19, 88, 49)",
      "popup": "rgb(5, 31, 17)",
      "popup_text": "rgb(255, 255, 255)",
      "button_background_active": "rgb(83, 132, 105)",
      "button_background_hover": "rgb(50, 109, 76)",
      "frame_inactive": "rgb(8, 79, 40)",
      "icons_attention": "rgb(35, 215, 116)",
      "icons": "rgb(255, 255, 255)",
      "ntp_background": "rgb(5, 10, 8)",
      "ntp_text": "rgb(255, 255, 255)",
      "popup_border": "rgb(32, 157, 86)",
      "popup_highlight_text": "rgb(255, 255, 255)",
      "popup_highlight": "rgb(48, 69, 58)",
      "sidebar_border": "rgb(117, 116, 122)",
      "sidebar_highlight_text": "rgb(255, 255, 255)",
      "sidebar_highlight": "rgb(4, 62, 21)",
      "sidebar_text": "rgb(255, 255, 255)",
      "sidebar": "rgb(5, 31, 17)",
      "tab_loading": "rgb(35, 215, 116)",
      "tab_selected": "rgb(5, 31, 17)",
      "tab_text": "rgb(255, 255, 255)",
      "toolbar_bottom_separator": "rgb(3, 53, 25)",
      "toolbar_field_border_focus": "rgb(1, 164, 184)",
      "toolbar_field_border": "rgb(3, 53, 25)",
      "toolbar_field_focus": "rgb(5, 31, 17)",
      "toolbar_field_highlight_text": "rgb(255, 255, 255)",
      "toolbar_field_highlight": "rgb(3, 90, 90)",
      "toolbar_field_text_focus": "rgb(255, 255, 255)",
      "toolbar_top_separator": "rgb(8, 79, 40)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{8d38d24a-dd1b-4142-8873-bbaa32e4e44f}"
    }
  }
}