Examine source code of Windows 95 Da Vinci

{
  "name": "Windows 95 Da Vinci",
  "manifest_version": 2,
  "version": "2.0",
  "theme": {
    "images": {
      "theme_frame": "da vinci.png"
    },
    "colors": {
      "frame": "rgba(185, 161, 149, 1)",
      "tab_background_text": "rgba(0, 0, 0, 1)",
      "toolbar_field_text": "rgba(115, 99, 90, 1)",
      "tab_line": "rgba(185, 161, 149, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{3fab5500-39a9-44f0-ac52-840394151424}"
    }
  }
}