Fix “This video format is not supported” on YouTube TV
18.11.2025
Setting up a new computer is bliss — no old, unused apps and the machine performs much better than the previous. Unfortunately, you may encounter new problems based on the new hardware. One such issue I encountered with my new MacBook was a “This video format is not supported”...
The “Most Hated” CSS Feature: asin(), acos(), atan() and atan2()
17.11.2025
If we have a ratio that represents the sine, cosine or tangent of an angle, how can we get the original angle? This is where inverse trigonometric functions come in!
The “Most Hated” CSS Feature: asin(), acos(), atan() and atan2() originally published on CSS-Tricks, which is part of...
Windsurf x Metalab: Building a New Brand for the Future of AI Coding
17.11.2025
How Metalab partnered with Windsurf to build a brand that led to a $2.4 billion deal with Google and Cognition
Quiet UI Came and Went, Quiet as a Mouse
14.11.2025
The extremely new framework that caught lots of attention will continue as a personal project.
Quiet UI Came and Went, Quiet as a Mouse originally published on CSS-Tricks, which is part of the DigitalOcean family. You should get the newsletter
The Range Syntax Has Come to Container Style Queries and if()
13.11.2025
Being able to use the range syntax with container style queries — which we can do starting with Chrome 142 — means that we can compare literal numeric values as well as numeric values tokenized by custom properties or the attr() function.
The Range Syntax Has Come to Container Style Queries...
Blood Sugar Battler: Building a Real Game as a Designer using AI
12.11.2025
A look behind Alex's design-first diabetes education game, built by hand-crafted pixel art and powered by an AI that mostly knew what it was doing
Building a 3D Infinite Carousel with Reactive Background Gradients
11.11.2025
Learn how to build a smooth, infinite 3D carousel where each image drives a reactive, canvas-based background gradient that adapts to its colors
Headings: Semantics, Fluidity, and Styling — Oh My!
10.11.2025
A few links about headings that I've had stored under my top hat.
Headings: Semantics, Fluidity, and Styling — Oh My! originally published on CSS-Tricks, which is part of the DigitalOcean family. You should get the newsletter
Crafting Generative CSS Worlds
10.11.2025
Learn how stacked grids and 3D transforms can bring heightmaps to life using nothing but the power of CSS
Explaining the Accessible Benefits of Using Semantic HTML Elements
6.11.2025
Why should you use a semantic <button> instead of a generic <div>? Accessibility, right? By how exactly does it help accessibility?
Explaining the Accessible Benefits of Using Semantic HTML Elements originally published on CSS-Tricks, which is part of the DigitalOcean family....
Animating a 3D Scene with Spline’s New Timeline Tool
5.11.2025
Learn how to create smooth, realistic 3D animations in Spline using the new Timeline feature — from keyframes and curves to exporting your scene for the web
Creating 3D Scroll-Driven Text Animations with CSS and GSAP
4.11.2025
A step-by-step guide to building high-performance 3D scroll effects with GSAP, ScrollTrigger, and CSS transform math