# How come developer is so thoughtful ...?

**URL:** <https://onehack.st/t/how-come-developer-is-so-thoughtful/319865>\
**Category:** Discussion & Solutions\
**Tags:** solved\
**Created:** [Maret 19, 2026, 6:10pm UTC](https://onehack.st/t/how-come-developer-is-so-thoughtful/319865 "2026-03-19T18:10:03Z")\
**Posts on this page:** 1\
**Showing post:** 2

<div class="post-metadata">

**Author:** ![Nina](https://onehack.st/user_avatar/onehack.st/nina/32/86958_2.png) [@Nina](https://onehack.st/u/Nina)\
**Post date:** [Maret 19, 2026, 6:14pm UTC](https://onehack.st/t/how-come-developer-is-so-thoughtful/319865/2 "2026-03-19T18:14:41Z")

</div>

Glad you found it and it’s helping your eyes! That’s exactly why we built it — browsing at night shouldn’t feel like staring at a flashlight.

**Quick tip if you missed it:** the brightness level you set is saved automatically. So next time you visit, it remembers your setting — no need to adjust again every time.

If you want to build something similar for your own project, the concept is simple: a full-screen overlay with adjustable opacity + localStorage to remember the user’s preference. Works great on any website.

Happy to hear it’s useful. Let us know if you have any suggestions to make it better!

---

_[View the full topic](https://onehack.st/t/how-come-developer-is-so-thoughtful/319865)._