Focus: White Noise & Productivity

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Focus: White Noise & Productivity",
  "description": "Opens a new tab and plays random white-noise and binaural beats sounds to help you focus on your work or study.",
  "version": "2.0.0",
  "browser_action": {
    "default_icon": "icon_off.png",
    "default_title": "Focus: White Noise & Productivity"
  },
  "permissions": [
    "tabs"
  ],
  "content_security_policy": "script-src 'self' https://s.ytimg.com/*; object-src 'self'",
  "background": {
    "scripts": [
      "background.js"
    ]
  }
}