Examine source code of Tres Simples ➗ - MAAS

{
  "name": "Tres Simples ➗ - MAAS",
  "description": "Sencilla y poderosa extensión para calcular reglas de tres simples",
  "version": "1.0.1",
  "author": "M.A.A.S. - Marcelo Agoston",
  "manifest_version": 2,
  "browser_action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "/imagenes/divide-solid.svg",
      "32": "/imagenes/divide-solid.svg",
      "48": "/imagenes/divide-solid.svg",
      "128": "/imagenes/divide-solid.svg"
    }
  },
  "icons": {
    "16": "/imagenes/divide-solid.svg",
    "32": "/imagenes/divide-solid.svg",
    "48": "/imagenes/divide-solid.svg",
    "128": "/imagenes/divide-solid.svg"
  }
}