Una 🇺🇦

Building the web you build on @GoogleChrome ✨🎨 Web Experience DevRel Lead 🦄 @csswg + @openuicg. #CSSPodcast host 🎬

[Una 🇺🇦 @Una]

@Rasheemhamsa @zero_university Ooh really nice morph animation

[Una 🇺🇦 @Una]

@chsweb @KevinJPowell Even easier: send it the linked Codepen as an example to your agent (it's already commented alongside the code sample)

[Una 🇺🇦 @Una]

✅ Nice little button scale-down on activation
🙈 Layout change because scroll bar disappears
🙈 No light dismiss

Let's fix it.

These UX problems can easily be solved with:

- dialog + closedby="any"
- overscroll-behavior: contain

[Una 🇺🇦 @Una]

@moohdev Ooooh cool!

[Una 🇺🇦 @Una]

Works in Chrome & FF—Safari still missing the overscroll-behavior on non-scrollable scroll containers change

Here's a demo of a similar interaction: https://t.co/hoxKJWgORv

[Una 🇺🇦 @Una]

The State of CSS survey is out!

It's shorter this year!

Please go take it!

https://t.co/Khq8a7sn6f

[Emil Kowalski @emilkowalski]

To get good animations from an AI you need to get good at telling it what you want:

- "stagger this list of items"
- "make this animation direction-aware"
- "spacial consistency", "crossfade", "layout animation",

I made a motion vocabulary for this:
https://t.co/ExAxpr31no

[Una 🇺🇦 @Una]

@midudev Ooh! Very cool!

[Una 🇺🇦 @Una]

Jamming out to my favorite high school music 🎶 singing all the words out loud 🎶 making some new CSS demos 💻 watching my baby sleep peacefully on the monitor 👶🏻

The dopamine is hitting 💕

[Una 🇺🇦 @Una]

@alebelcor @Spotify oooh I didnt know you can do that for a playlist, nice

[Una 🇺🇦 @Una]

Is there a way on @Spotify to turn on "Parent Mode" where it knows "sure I'll play Hop Little Bunnies and Baby Beluga occasionally, but I don't actually want that kind of music on my Discover Weekly?"

[Una 🇺🇦 @Una]

@Paul_Kinlan The trick is to not worry about making it perfectly responsive 😆 then you won’t get bogged down in layout stuff and it’s fine bc it’s just for a presentation format that can scale and shrink

[Una 🇺🇦 @Una]

.@yui540 is my favorite recent follow on this platform. I just love their bouncy animation style! Always makes me smile 😊

[Una 🇺🇦 @Una]

@imfelquis see quote tweet

[Una 🇺🇦 @Una]

When people comment "why bother learning to code anymore?"

[Itamar Golan 🤓 @ItakGol]

Me using Claude Opus 4.7 to center a div.

[Una 🇺🇦 @Una]

@kostyniuk00 @bramus Yes and that’s how it should behave per spec before you scroll. I confirmed that this is a bug and opened a bug report

[Una 🇺🇦 @Una]

@wesbos X inbox is such a mess 🫣 I miss messages for multiple weeks alll the time. Or I’ll want to mark as unread to respond when I have more brain space and then they don’t show up as new messages anymore so I just forget they exist.

(I am so sorry for missing your messages 😭)

[Una 🇺🇦 @Una]

This conversation nostalgically reminded me of an interview I did with my Dad (an industrial engineer) literally a decade ago. He works on hardware for large machinery, and codebases that live 20+ years.

I think a lot of the same principles about simplicity still apply and will continue to matter in non-trivial systems design.

https://t.co/Or15dAF7qo

[Theo - t3.gg @theo]

A lot of people are building with the assumption that the codebases we work in today will still matter next year.

I’m not sure if that’s the case.