Examine source code of Open Source HomePage

{
  "manifest_version": 3,
  "name": "Open Source HomePage",
  "description": "Einfache Open Source Homepage, mit Verknüpfungen, Suchmaschineneinstellungen, Zitaten und Farbeinstellungen.",
  "version": "1.0.1",
  "author": "Benny354912",
  "chrome_url_overrides": {
    "newtab": "newtab.html"
  },
  "permissions": [
    "storage"
  ],
  "action": {
    "default_title": "Home"
  },
  "icons": {
    "16": "16.png",
    "32": "32.png",
    "64": "64.png",
    "128": "128.png",
    "256": "256.png",
    "512": "512.png",
    "1024": "1024.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "oshs@bot-1.de"
    }
  }
}