KeySparkle - Every keystroke makes a sound and a sparkle

Hi Product Hunt! 👋 I made KeySparkle because typing all day felt a bit too quiet. I wanted every keystroke to feel like a tiny reward. What it does: • A keyboard sound on every key — 6 built-in sounds, your own wav/mp3/ogg files, or Mechvibes sound packs • Sparks, confetti, ripples or ink right at your text cursor • A combo counter when you type fast, and a big burst on Enter • Auto-mute when a game or video goes fullscreen Privacy: it only uses key-press timing. What you type is never recorded, stored or sent, and it works fully offline. It's Windows only for now, $0.99 one-time. I'd love to hear which effect you like best and what you'd add next!