I love Flaticon!

manifest.json

{
  "manifest_version": 3,
  "name": "I love Flaticon!",
  "version": "3.3",
  "description": "Single File : l'icone au premier plan, Multi File : l'ensemble des icones du pack",
  "permissions": [
    "storage",
    "activeTab",
    "tabs",
    "scripting",
    "downloads"
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "action": {
    "default_icon": "icon.png",
    "default_popup": "popup.html"
  },
  "background": {
    "service_worker": "background.js"
  },
  "icons": {
    "48": "icon.png"
  },
  "content_scripts": [
    {
      "matches": [
        "*://www.flaticon.com/*"
      ],
      "js": [
        "content.js"
      ]
    }
  ],
  "update_url": "https://edge.microsoft.com/extensionwebstorebase/v1/crx"
}