Examine source code of Biotechnology Symbol

{
  "manifest_version": 2,
  "name": "Biotechnology Symbol",
  "version": "1.0",
  "description": "The Biotechnology symbol often represents fields such as genetic engineering, microbiology, molecular biology, and biotechnology applications in medicine, agriculture, and industry.",
  "icons": {
    "48": "icon.png"
  },
  "browser_action": {
    "default_icon": "icon.png",
    "default_popup": "popup.html",
    "default_title": "Click me!"
  },
  "permissions": [
    "activeTab"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{131a4944-76a1-41d2-9741-b186d448e163}"
    }
  }
}