Jon Kantner

Front-end engineer (formerly at OneTrust). Wrote for @css.

[Jon Kantner @jonkantner]

Neumorphic Rocker Switch
https://t.co/URwNIvDKPg @CodePen #CSS #JS

[Jon Kantner @jonkantner]

Did a #threejs HD replica of Flower Box as well. Done by moving corners back and forth and rendering only the front sides.
https://t.co/6ZaJdFQw4O @CodePen

[Jon Kantner @jonkantner]

@KaiXCreator DuckDuckGo

[Jon Kantner @jonkantner]

Recreated the pipes screensaver from Windows 95 and 98
https://t.co/lLShQe19PC @CodePen #threejs

[Jon Kantner @jonkantner]

@BenjaminDEKR The struggle was real.

[Jon Kantner @jonkantner]

Folding Circle Loop
https://t.co/nBr12AHD2a @CodePen #CSS

[Jon Kantner @jonkantner]

@brockpierson Nope

[Jon Kantner @jonkantner]

Rainbow Disc
https://t.co/XBQOxiF4Xp @CodePen #JS

[Jon Kantner @jonkantner]

Reordering Preloader
https://t.co/S9A2k7eIGO @CodePen #CSS

[Jon Kantner @jonkantner]

Which way is it spinning?
https://t.co/uOXlj5XuFD @CodePen #threejs

[Jon Kantner @jonkantner]

@ComputerLove_ Can’t wait to see if there’s one for January 19, 2038 3:14:07am UTC, which is the Unix Epochalypse.

[Jon Kantner @jonkantner]

@wesbos This reminds me of the old Windows app Desktop Games where you destroy your desktop with different tools and weapons.

Is this a library or upcoming web feature?

[Jon Kantner @jonkantner]

More info:
https://t.co/9Dowm9pRE7

[Jon Kantner @jonkantner]

Native loading="lazy" is coming to <video> and <audio> elements in Chrome 148!

For years, we’ve used this for images and iframes to speed up page loads. Now we can defer heavy media until the user scrolls to it.

This matters for faster LCP, saving more data, and cleaner code.

[Jon Kantner @jonkantner]

@FlorinPop17 Last minute bugs

[Jon Kantner @jonkantner]

The impossible triangle made possible as a preloader
https://t.co/q01P2xP0Oj @CodePen #SVG

[Jon Kantner @jonkantner]

Hypercube
https://t.co/MSrjeElgDv @CodePen #threejs

[Jon Kantner @jonkantner]

@pmitu AI spawned too many clickbait influencers, and they’re making stupid money.

[Jon Kantner @jonkantner]

@ThePrimeagen Copilot is trash. It drowns you in paragraphs of terrible information.

[Jon Kantner @jonkantner]

Flight Ticket Booking Cards
https://t.co/V3LkBT144f @CodePen #CSS

[Jon Erlichman @JonErlichman]

Taking a screenshot in 1983.