Three-body countdown
The extension shows a Three-Body countdown in your browser new tab. The end date can be configured.
Additional files are visible only to premium users
manifest.json
{
"name": "countdown",
"version": "1.0.1",
"manifest_version": 2,
"chrome_url_overrides": {
"newtab": "index.html"
},
"icons": {
"128": "icon_128.png"
},
"permissions": [
"storage"
],
"browser_specific_settings": {
"gecko": {
"id": "{d8d8bbba-f70f-4d93-aaf0-1bee5d5865f3}"
}
}
}