Examine source code of Open the information tab

{
  "manifest_version": 2,
  "name": "Open the information reception tab",
  "description": "Uses random images and animations for social distancing, is the 2.0 upgrade",
  "version": "1.0",
  "icons": {
    "32": "icons/logo_32.png",
    "64": "icons/logo_64.png",
    "128": "icons/logo_128.png"
  },
  "chrome_url_overrides": {
    "newtab": "tabs.html"
  },
  "applications": {
    "gecko": {
      "strict_min_version": "59.0a2",
      "id": "{19de1e99-45a3-45e8-8b1a-6b408ec97867}"
    }
  }
}