Examine source code of Lo-fi Sunset

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Lo-fi Sunset",
  "theme": {
    "images": {},
    "properties": {},
    "colors": {
      "toolbar": "rgb(251, 130, 175)",
      "toolbar_text": "rgb(71, 54, 161)",
      "frame": "rgb(106, 85, 216)",
      "tab_background_text": "rgb(255, 189, 227)",
      "toolbar_field": "rgb(255, 189, 227)",
      "toolbar_field_text": "rgb(71, 54, 161)",
      "tab_line": "rgb(248, 112, 140)",
      "popup": "rgb(255, 189, 227)",
      "popup_text": "rgb(98, 102, 183)",
      "ntp_background": "rgb(200, 109, 204)",
      "tab_loading": "rgb(248, 112, 140)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{006149a9-cf15-4e4c-9c8e-cf58970014a3}"
    }
  }
}