Quiz Every 15 Minutes 作者： Cuong

Show a tiny multiple-choice quiz every 15 minutes to keep you alert. If unanswered, dim the screen for 5s.

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Quiz Every 15 Minutes – Combats Sleepiness: Every 15 minutes, the extension displays a super-fast quiz (choose answer A/B/C). If you don't answer, the screen dims slightly for 5 seconds for fun. It's not annoying, just creates a light interaction.

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Quiz Every 15 Minutes 作者： Cuong

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