Money Pieces, by The Math Learning Center

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "app": {
    "background": {
      "scripts": [
        "background.js"
      ]
    }
  },
  "icons": {
    "128": "images/store/icon-128-MoneyPieces.png"
  },
  "manifest_version": 2,
  "name": "Money Pieces, by The Math Learning Center",
  "short_name": "Money Pieces",
  "description": "Visualize and understand money values and relationships",
  "version": "1.1.11",
  "offline_enabled": true,
  "permissions": []
}