Opera ブラウザ が必要です。
Eye strain (asthenopia) is an eye condition that manifests itself through symptoms such as fatigue, pain in the eyes, blurred vision, headache, and double vision.
20-20-20 rule suggest that after every 20 minutes, you should take a break for at least 20 seconds and look at objects that are 20 feet away from you.
And a little stretch is always more than welcome!
- This extension can create rich notifications and display them to you in the system tray.
スクリーンショット
拡張機能について
- ダウンロード数
- 5852
- カテゴリ
- ユーザー補助
- バージョン
- 0.1.0
- サイズ
- 21.7 KB
- Last update
- 2021年3月2日
- ライセンス
- Copyright 2021 wlecki
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