CodePens 🔗

Subtle rainbow gradient buttons 🔗

Skeuomorphic like button 🔗

Very cool drop-down (<select>) button 🔗

Engraved Theme Toggle 🔗

Merging Letter Toggle 🔗

AI03: Papilio 🔗

Background infinite scrolling - CSS only 🔗

CSS animation transitions 🔗

Ten tips for better CSS transitions and animations

joshcollinsworth.com/blog/great-transitions

Simple, but clever game 🔗

Amazing CSS animation 🔗

subspace elasticity 🔗

💫 SVG Starry cube 💫 🔗

Excellent UI showcase for basic “form” elements in CSS & HTML 🔗

nth:child selector - some examples 🔗

Blend-Mode Sticky Nav & Hero 🔗

SVG Grid Pointer Distance 🔗

Morphing Button 🔗

CSS:has OS Dock with CSS Trigonometric Functions 🤙 🔗

Gorgeous animated gradient borders using only CSS 🔗

100% CSS Breakout (game) 🔗

React Range Sliders 👍🏻 🔗

Other UI designs 🔗

Color Playground

adrianroselli.com/2023/06/under-engineered-comboboxen.html

Under-Engineered Comboboxen?

color-playground.ardov.me/

Using focal points, aspect ratio & object-fit to crop images correctly

henry.codes/writing/pure-css-focal-points/