Mariana Beldi
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holasvg.com
Mariana Beldi
@holasvg.com
Monstruologist.

Designer - Illustrator - Developer
🏑player 🎸@beldi http://spoti.fi/3IjZVUg

Cookin' Free Open Source tools:
👉 icons.holasvg.com
👉 loaders.holasvg.com
👉 avatars.holasvg.com
Pinned
After almost 2 years without publishing, my first article for @smashingmagazine.com is live! 🎉

A 20-min read on CSS scroll-driven animations—creating scroll-based interactions with just CSS

Big thanks to @geoffgraham.me for the amazing edits!

www.smashingmagazine.com/2024/12/intr...

#CSS #webdev
An Introduction To CSS Scroll-Driven Animations: Scroll And View Progress Timelines — Smashing Magazine
10 years after scroll-driven animations were first proposed, they’re finally here — no JavaScript, no dependencies, no libraries, just pure CSS.
www.smashingmagazine.com
En youTube ya están las charlas de @nerdearla.bsky.social España 2025 😍
Les dejo el link a la presentación que hice sobre diseño, código y animaciones web:
youtube.com/watch?v=hjGu...

#nerdearla #WebDesign #webdev
Cómo crear experiencias web memorables: el código detrás del diseño que impacta - Mariana Beldi
YouTube video by Nerdearla
youtube.com
December 5, 2025 at 7:34 PM
Gracias por venir ❤️ comparto el link a la presentación de hoy
docs.google.com/presentation...

@nerdearla.bsky.social #nerdearla
November 15, 2025 at 3:00 PM
Reposted by Mariana Beldi
🤩 There’s a very – VERY! – exciting animations/performance change available in Chrome Canary:

Under the right conditions, `width`/`height` animations will no longer automatically force a Main Thread animation, but can be allowed to run on the Compositor.
a close up of a person wearing sunglasses with the words `` wait , what ? ''
ALT: a close up of a person wearing sunglasses with the words `` wait , what ? ''
media.tenor.com
November 13, 2025 at 11:25 AM
Este sábado voy a participar en #Nerdearla 2025 🇪🇸
Tres días de charlas, talleres y actividades junto a una gran comunidad tecnológica.
📅 Del 13 al 15 de noviembre
📍 @LaNaveMadrid + streaming
¡Nos vemos allí! 👉 nerdearla.es

@nerdearla.bsky.social
November 12, 2025 at 1:04 PM
Reposted by Mariana Beldi
There’s a new type of CSS scroll-state query coming: “scrolled”.

This one remembers the last direction you scrolled into, which you can use to build “hidey bars”: when scrolling down (or having scrolled down), the hidey bar hides itself. When then scrolling back up, the hidey bar reveals itself.
October 22, 2025 at 4:48 PM
¡Gracias @nerdearla.bsky.social por invitarme a ser parte del jurado en esta edición!
Ya estamos evaluando las más de 800 propuestas de charlas y talleres que enviaron 🤓🚀
Más info en 👉 nerdear.la
June 19, 2025 at 1:08 PM
I left just a few of these on the #cssday table, I hope you managed to grab one! ❤️
June 8, 2025 at 3:47 PM
We came all the way from Argentina to attend the amazing #cssday conference in Amsterdam! It totally melted our brains in the best possible way
June 7, 2025 at 9:50 AM
First time at #cssday 👾
June 5, 2025 at 8:47 AM
Reposted by Mariana Beldi
#CSS only carousels arrive in Chrome 135

nerdy.dev/css-carousel...
March 20, 2025 at 4:40 PM
Ain’t this brilliant 📦 🙌
Pure CSS meets voxel art! 🧊✨

Agustin Capeletto takes us behind the scenes of the CSS Voxel Editor, showing how stacked grids, trans#3dc#css=#voxelartd#purecssext-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">forms, and perspective create a fully addressable 3D space—no JavaScript required: tympanus.net/codrops/2025...

#3d #css #voxelart #purecss
March 3, 2025 at 8:37 PM
Reposted by Mariana Beldi
my brother built a voxel editor using stacked CSS grids 🤯
Layoutit Voxels - 3D CSS Grid Generator
A voxel editor powered by CSS grid and 3D transforms. Build models with HTML cuboids!
voxels.layoutit.com
February 6, 2025 at 1:54 PM
International signal code flags
January 8, 2025 at 4:22 PM
Reposted by Mariana Beldi
“What we have now requires no JavaScript, no dependencies, no libraries — just pure #CSS. And if that’s not exciting enough, these animations run off the main thread, delivering smooth, high-performance, GPU-accelerated experiences.”

www.smashingmagazine.com/2024/12/intr... #animation #webdesign
An Introduction To CSS Scroll-Driven Animations: Scroll And View Progress Timelines — Smashing Magazine
10 years after scroll-driven animations were first proposed, they’re finally here — no JavaScript, no dependencies, no libraries, just pure CSS.
www.smashingmagazine.com
December 20, 2024 at 12:39 PM
Reposted by Mariana Beldi
An Introduction to CSS Scroll-Driven Animations: Scroll and View Progress Timelines, by @marianabeldi@x.com (@smashingmag@mastodon.social):
An Introduction to CSS Scroll-Driven Animations: Scroll and View Progress Timelines
www.smashingmagazine.com
December 27, 2024 at 10:30 PM
I was cleaning my Desktop and found this picture of Lorenzo 🐱
This is the typical image my coworkers see during our online meetings:
December 25, 2024 at 11:59 AM
This is my @codepen.io collection of CSS scroll-driven animations demos:
codepen.io/collection/W...

#css #webdev
December 23, 2024 at 1:47 PM
Reposted by Mariana Beldi
Wildest #CSS media query I've written in a while

`@container (inline-size >= calc(100cqi - 120px))`

yep, `calc()` in a MQ!

WHY?
to re-anchor buttons to be "inside" when space is tight

Video:
purple outline's are containers, buttons adapt to containers or the page

nerdy.dev/carousel-ada...
December 19, 2024 at 6:21 PM
I'm collecting CSS scroll-driven animation pens here:
codepen.io/collection/a...

Got one to share? Send it my way!

#CSS #animations #scroll #codepen @codepen.io
Scroll-Driven Animations Examples - a Collection by Mariana Beldi on CodePen
Examples of Scroll Driven Animations with View Progress Timeline and Scroll Progress Timeline
codepen.io
December 17, 2024 at 11:52 PM
Reposted by Mariana Beldi
🦌 An Introduction To CSS Scroll-Driven Animations: Scroll And View Progress Timelines
by Mariana Beldi
@holasvg.bsky.social
at @smashingmagazine.com
#ScrollDrivenAnimation #css #webdev #ViewProgress

www.smashingmagazine.com/2024/12/intr...
December 12, 2024 at 9:59 PM
After almost 2 years without publishing, my first article for @smashingmagazine.com is live! 🎉

A 20-min read on CSS scroll-driven animations—creating scroll-based interactions with just CSS

Big thanks to @geoffgraham.me for the amazing edits!

www.smashingmagazine.com/2024/12/intr...

#CSS #webdev
An Introduction To CSS Scroll-Driven Animations: Scroll And View Progress Timelines — Smashing Magazine
10 years after scroll-driven animations were first proposed, they’re finally here — no JavaScript, no dependencies, no libraries, just pure CSS.
www.smashingmagazine.com
December 12, 2024 at 4:49 PM
This is awesome 😂 give it a try:

blueskyroast.com/roast/holasv...
December 1, 2024 at 8:00 PM
Reposted by Mariana Beldi
🚨 This is your chance to grab Andy's #CSS course before the price goes up 👇
After nearly a year of production, Complete CSS is finally available for a limited Black Friday launch price of £189
Complete CSS is now live!
After nearly a year of production, Complete CSS is finally available for a limited Black Friday launch price of £189
buff.ly
November 26, 2024 at 4:07 PM
Reposted by Mariana Beldi
Take my

this one slides out from the side with an elegant inset, and also offers a mouse effect to show that it supports light-dismiss

nerdy.dev/have-a-dialog
November 14, 2024 at 3:44 PM
November 10, 2024 at 2:44 PM