Ponder

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 2,
    "name": "Ponder",
    "version": "1.0.1",
    "description": "Replace new tab page with something to ponder",
    "icons": {
        "16": "img\/icon-16.png",
        "48": "img\/icon-48.png",
        "128": "img\/icon-128.png",
        "1024": "img\/icon-1024.png"
    },
    "content_security_policy": "script-src 'self' https:\/\/ssl.google-analytics.com https:\/\/query.yahooapis.com 'unsafe-eval'; object-src 'self'",
    "chrome_url_overrides": {
        "newtab": "index.html"
    },
    "offline_enabled": true,
    "permissions": [
        "geolocation",
        "unlimitedStorage",
        "https:\/\/ssl.google-analytics.com\/ga.js",
        "*:\/\/*.googleapis.com\/*"
    ]
}