Examine source code of Mindfulness Quotes

{
  "manifest_version": 2,
  "name": "Mindfulness Quotes",
  "version": "1.0",
  "description": "A extension that displays 100 meaningful mindfulness quotes, connecting body and mind, with a unique interface featuring an orange, white, and black theme",
  "permissions": [],
  "browser_action": {
    "default_popup": "popup.html",
    "default_icon": {
      "128": "images/mindful-logo.png"
    }
  },
  "icons": {
    "128": "images/mindful-logo.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{1d8b2775-a0cc-4461-9a08-dc3505f2ac87}"
    }
  }
}