QNO Dark medium neutral

manifest.json

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "QNO Dark medium neutral",
  "theme": {
    "images": {},
    "properties": {},
    "colors": {
      "toolbar": "rgba(0, 0, 0, 0)",
      "toolbar_text": "rgb(255, 255, 255)",
      "frame": "rgb(45, 45, 45)",
      "tab_background_text": "rgb(210, 210, 210)",
      "toolbar_field": "rgba(0, 0, 0, 0)",
      "toolbar_field_text": "rgb(183, 183, 183)",
      "tab_line": "rgb(123, 123, 123)",
      "popup": "rgb(45, 45, 45)",
      "popup_text": "rgb(232, 232, 232)",
      "popup_border": "rgb(82, 82, 82)",
      "sidebar_border": "rgba(0, 0, 0, 0)",
      "tab_loading": "rgb(123, 123, 123)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{699fe9cd-f93d-415d-869e-e1a05587d55a}"
    }
  }
}