Examine source code of Warm Magenta Dark

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Warm Magenta Dark",
  "theme": {
    "images": {},
    "properties": {},
    "colors": {
      "toolbar": "rgb(118, 53, 78)",
      "toolbar_text": "rgb(255, 255, 255)",
      "frame": "rgb(179, 71, 111)",
      "tab_background_text": "rgb(255, 255, 255)",
      "toolbar_field": "rgb(0, 0, 0)",
      "toolbar_field_text": "rgb(255, 255, 255)",
      "tab_line": "rgb(248, 112, 140)",
      "popup": "rgb(0, 0, 0)",
      "popup_text": "rgb(255, 255, 255)",
      "icons_attention": "rgb(255, 78, 114)",
      "tab_loading": "rgb(248, 112, 140)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{09518f3f-9a7f-45c8-9919-a62d99b38a8a}"
    }
  }
}