Examine source code of Windows 98

{
  "name": "Windows 98",
  "manifest_version": 2,
  "version": "3.0",
  "theme": {
    "images": {
      "theme_frame": "PicsArt_02-08-08.34.23.png"
    },
    "colors": {
      "toolbar": "rgba(148, 145, 145, 0.96)",
      "toolbar_field": "rgba(247, 247, 247, 0.93)",
      "toolbar_field_text": "rgba(3, 0, 0, 1)",
      "frame": "rgba(0, 17, 255, 1)",
      "tab_background_text": "rgba(0, 0, 0, 1)",
      "bookmark_text": "rgba(242, 242, 242, 1)"
    }
  }
}