🧠 Learning:

If you see weird UI behavior,

1. Test in Incognito or another browser
2. Check extensions
3. Inspect scripts in DevTools

💡 Sometimes the real bug is running outside your repo.

#frontend #debugging #shopifyhydrogen #webdev

✅ Solution:

Dug into Chrome DevTools

Found a script injected by a Chrome extension called Beardy (for media control).

Disabled it. Refreshed.
💥 Boom. FOUC gone.

Uninstalled it → no more issues.

Not every bug lives in your code.