Gravit Designer

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Gravit Designer",
  "version": "3.5.49",
  "description": "Gravit Designer is a full featured free vector design app right at your fingertip.",
  "icons": {
    "16": "icon16.png",
    "32": "icon32.png",
    "48": "icon48.png",
    "128": "icon128.png",
    "256": "icon256.png"
  },
  "manifest_version": 2,
  "app": {
    "background": {
      "scripts": [
        "background.js"
      ]
    }
  },
  "webview": {
    "partitions": [
      {
        "name": "app",
        "accessible_resources": [
          "*"
        ]
      }
    ]
  },
  "permissions": [
    "webview",
    "storage",
    {
      "fileSystem": [
        "write",
        "retainEntries",
        "directory"
      ]
    },
    "browser",
    "clipboardRead"
  ]
}