Mini Break Timer: Every 20 Minutes

Prevent eye strain using a simple reminder, every new tab

Upgrade to view and diff full source code

Additional files are visible only to premium users

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Mini Break Timer: Every 20 Minutes",
  "description": "Prevent eye strain using a simple reminder, every new tab",
  "version": "1.1",
  "chrome_url_overrides": {
    "newtab": "newtab.html"
  },
  "icons": {
    "16": "img/icon16.png",
    "48": "img/icon48.png",
    "128": "img/icon128.png"
  },
  "browser_action": {
    "default_icon": "img/icon48.png"
  }
}