This is a Dynamic CSS Diagonal Layouts component. It demonstrates how to create striking, angled section dividers without relying on bulky SVG backgrounds or brittle magic numbers. Its function is to provide a mathematically precise, responsive framework for creating non-rectangular web layouts using modern CSS trigonometric functions (tan()) and pseudo-elements.
Chrome 111+
Edge 111+
Firefox 108+
Safari 15.4+See the Pen Dynamic Diagonal Layouts.
This is a Dynamic Variable Multi-Theme Dashboard. It orchestrates entire UI shifts by remapping root-level CSS custom properties to predefined theme palettes. Its function is to provide a seamless visual state manager for applications requiring multiple aesthetic environments without reloading the DOM.
Chrome 88+
Edge 88+
Firefox 84+
Safari 14.1+See the Pen Dynamic Variable Multi-Theme Dashboard.
This is Generative Glitch Cube Art. It is a piece of procedural digital art created entirely with CSS. Its function is to demonstrate how complex, three-dimensional geometry and dynamic lighting effects can be simulated without JavaScript or SVG, relying solely on multi-layered conic-gradient backgrounds and CSS custom property animation.
Chrome 85+
Edge 85+
Safari 16.4+
Firefox 128+See the Pen Generative Glitch Cube Art.
This is a Mouse-Reactive Iridescent Button. It uses a sophisticated layering of CSS conic gradients and JavaScript pointer tracking to create a button with a vibrant, shimmering border that physically follows the user’s cursor. Its function is to provide a high-end, tactile micro-interaction that makes a standard call-to-action feel like a premium, light-sensitive object.
Chrome 122+
Edge 122+
Firefox 128+
Safari 16.4+
<main>
<div class="container">
<div>
<button>
<div class="inner">
Cancel <span>Esc</span>
</div>
</button>
<button>
<div class="inner">
Enjoy <span>Shift</span>
</div>
</button>
</div>
</div>
<div class="container" data-theme="dark">
<div>
<button>
<div class="inner">
Cancel <span>Esc</span>
</div>
</button>
<button>
<div class="inner">
Enjoy <span>Shift</span>
</div>
</button>
</div>
</div>
</main>
<div id="info-box" data-info-chrome="Rendering in Chrome" data-info-safari="Rendering in Safari" data-info-firefox="Rendering in Firefox" data-presentation-width="70vw" data-presentation-height="70vh" data-inspiration="https://twitter.com/avstorm/status/1646204829826445312?s=20" data-hidden-onload="true"></div>
@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap");
@layer properties {
@property --button-shadow-opacity {
syntax: "<number>";
inherits: true;
initial-value: 0;
}
@property --button-shadow-spread {
syntax: "<number>";
inherits: true;
initial-value: 0;
}
@property --button-bg-opacity {
syntax: "<number>";
inherits: true;
initial-value: 0;
}
@property --button-after-opacity {
syntax: "<number>";
inherits: true;
initial-value: 0;
}
@property --coord-y {
syntax: "<number>";
inherits: true;
initial-value: 0;
}
@property --coord-x {
syntax: "<number>";
inherits: true;
initial-value: 0;
}
}
:root {
--debug: 0;
--context-bg: hsl(0deg 0% 99%);
--bg-container: hsl(0deg 0% 96%);
--bg-button: hsl(179deg 7% 97%);
--color-button: hsl(359deg 1% 35%);
--button-shadow-opacity: 0;
--button-shadow-spread: 0;
--button-bg-opacity: 0;
--button-after-opacity: 0;
--btn-border-color: transparent;
--btn-border-size: 0;
--btn-inner-shadow: 1;
--container-border-color: rgb(0 0 0 / 8%);
--container-box-shadow-color: rgb(0 0 0 / 12%);
--timing: .3s;
--transitions:
--coord-y .075s linear,
--coord-x .075s linear,
--button-shadow-opacity var(--timing) ease,
--button-shadow-spread var(--timing) ease,
--button-bg-opacity var(--timing) ease,
--button-after-opacity var(--timing) ease,
opacity var(--timing) ease,
box-shadow var(--timing) ease,
background-image var(--timing) ease;
}
*,
*:before,
*:after {
box-sizing: border-box;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
outline: calc(var(--debug) * 1px) dotted hsl(calc(var(--debug) * 10 * 1deg), 60%, 60%);
}
html,
body,
main {
width: 100%;
height: 100%;
margin: 0;
padding: 0;
}
body {
background: var(--context-bg);
font-family: "Inter", sans-serif;
}
main {
--col: 2;
--row: 1;
display: grid;
place-items: center;
grid-template-columns: repeat(var(--col), 1fr);
grid-template-rows: repeat(var(--row), 1fr);
}
@media (max-width: 720px) {
main {
--col: 1;
--row: 2;
}
}
main .container {
width: 100%;
height: 100%;
display: flex;
justify-content: center;
align-items: center;
background: var(--context-bg);
transform: scale(1);
}
main .container > div {
background: var(--bg-container);
padding: 2em;
border: 1px solid var(--container-border-color);
border-radius: 0.9em;
box-shadow: 0 6px 12px -6px var(--container-box-shadow-color);
display: flex;
grid-gap: 16px;
}
main button {
all: unset;
--coord-y: 0;
--coord-x: 0;
--color-red: color(display-p3 0.95 0.06 0.02 / var(--button-bg-opacity));
--color-orange: color(display-p3 0.97 0.61 0.07 / var(--button-bg-opacity));
--color-olive: color(display-p3 0.83 0.87 0.04 / var(--button-bg-opacity));
--color-lime: color(display-p3 0.31 0.89 0.05 / var(--button-bg-opacity));
--color-teal: color(display-p3 0.12 0.88 0.88 / var(--button-bg-opacity));
--color-tealer: color(display-p3 0.15 0.8 0.93 / var(--button-bg-opacity));
--color-blue: color(display-p3 0.14 0.47 0.99 / var(--button-bg-opacity));
--color-purple: color(display-p3 0.38 0.14 0.99 / var(--button-bg-opacity));
--color-purpler: color(display-p3 0.73 0.04 0.94 / var(--button-bg-opacity));
--color-pink: color(display-p3 0.93 0.03 0.85 / var(--button-bg-opacity));
cursor: pointer;
color: var(--color-button);
border-radius: 0.8em;
font-weight: 600;
box-shadow: 0 8px calc(var(--button-shadow-spread) * 1px) -8px rgb(0 0 0/calc(var(--button-shadow-opacity) * 1%));
border: 1px solid var(--btn-border-color);
display: flex;
align-items: center;
justify-content: center;
position: relative;
overflow: hidden;
background-color: rgba(0, 0, 0, 0.06);
background-image: conic-gradient(from 180deg, var(--color-red) 0%, var(--color-orange) 10%, var(--color-olive) 20%, var(--color-lime) 30%, var(--color-teal) 40%, var(--color-tealer) 50%, var(--color-blue) 60%, var(--color-purple) 70%, var(--color-purpler) 80%, var(--color-pink) 90%, var(--color-red) 100%);
background-size: calc(100% + 2px);
background-position: -1px -1px;
transition: var(--transitions);
}
@supports not (color: color(display-p3 0.93 0.03 0.85)) {
main button {
--color-red: hsl(3 93% 48% / var(--button-bg-opacity));
--color-orange: hsl(26 91% 52% / var(--button-bg-opacity));
--color-olive: hsl(65 89% 46% / var(--button-bg-opacity));
--color-lime: hsl(122 86% 48% / var(--button-bg-opacity));
--color-teal: hsl(181 78% 50% / var(--button-bg-opacity));
--color-tealer: hsl(193 76% 53% / var(--button-bg-opacity));
--color-blue: hsl(219 95% 56% / var(--button-bg-opacity));
--color-purple: hsl(269 95% 56% / var(--button-bg-opacity));
--color-purpler: hsl(292 93% 47% / var(--button-bg-opacity));
--color-pink: hsl(327 96% 47% / var(--button-bg-opacity));
}
}
main button .inner {
padding: 0.55em 0.85em;
background: var(--bg-button);
border-radius: 0.7em;
display: flex;
align-items: center;
justify-content: center;
grid-gap: 12px;
box-shadow: inset 0 calc(var(--btn-inner-shadow)*2px) calc(var(--btn-inner-shadow)*1px) rgba(255, 255, 255, 0.9), inset 0 calc(var(--btn-inner-shadow)*-2px) calc(var(--btn-inner-shadow)*3px) rgba(0, 0, 0, 0.03);
}
main button:before, main button:after {
pointer-events: none;
border-radius: 0.8em;
content: "";
display: block;
position: absolute;
width: 100%;
height: 100%;
transition: var(--transitions);
background-image: conic-gradient(from 180deg, var(--color-red) 0%, var(--color-orange) 10%, var(--color-olive) 20%, var(--color-lime) 30%, var(--color-teal) 40%, var(--color-tealer) 50%, var(--color-blue) 60%, var(--color-purple) 70%, var(--color-purpler) 80%, var(--color-pink) 90%, var(--color-red) 100%);
}
main button:before {
z-index: -1;
filter: saturate(1.2);
display: none;
}
main button:after {
filter: saturate(2) blur(5px);
transform: translate(calc(calc(var(--coord-x)/1.5) * 1px), calc(calc(var(--coord-y)/1.5) * -1px));
width: 180%;
height: 180%;
opacity: calc(var(--button-after-opacity)/3);
}
main button span {
pointer-events: none;
font-size: 0.85em;
padding: 4px;
border: 1px solid rgba(0, 0, 0, 0.1);
border-radius: 6px;
font-weight: 400;
}
main button:hover {
--button-shadow-opacity: 16;
--button-shadow-spread: 16;
--button-after-opacity: 0.7;
--button-bg-opacity: 0.15;
transition: var(--transitions);
}
main button:hover:active {
--button-shadow-opacity: 26;
--button-shadow-spread: 26;
--button-after-opacity: 0.9;
--button-bg-opacity: 0.25;
}
main button:not(:hover) {
--button-shadow-opacity: 0;
--button-shadow-spread: 0;
--coord-y: 0;
--coord-x: 0;
--button-bg-opacity: 0;
}
main [data-theme=dark] {
--context-bg: hsl(0deg 0% 8%);
--bg-container: hsl(0deg 0% 10%);
--bg-button: var(--bg-container);
--color-button: hsl(0deg 0% 66%);
--btn-border-color: rgb(255 255 255 / 5%);
--btn-inner-shadow: 1;
--btn-border-size: 1;
--container-border-color: rgb(255 255 255 / 8%);
--container-box-shadow-color: rgb(0 0 0 / 80%);
}
main [data-theme=dark] button:hover {
--button-after-opacity: 0.5;
--button-bg-opacity: 0.18;
}
main [data-theme=dark] button:hover:active {
--button-after-opacity: 0.75;
--button-bg-opacity: 0.22;
}
main [data-theme=dark] button .inner {
box-shadow: inset 0 calc(var(--btn-inner-shadow)*2px) calc(var(--btn-inner-shadow)*3px) rgba(255, 255, 255, 0.01), inset 0 calc(var(--btn-inner-shadow)*-2px) calc(var(--btn-inner-shadow)*3px) rgba(0, 0, 0, 0.25);
}
main [data-theme=dark] button span {
border: 1px solid rgba(255, 255, 255, 0.1);
}
function getCursorPosition(element, event) {
const rect = element.getBoundingClientRect();
const centerX = rect.left + rect.width / 2;
const centerY = rect.top + rect.height / 2;
const x = event.clientX - centerX;
const y = centerY - event.clientY;
return { x, y };
}
const buttons = document.querySelectorAll("button");
[...buttons].map((button) => {
button.addEventListener("pointermove", (event) => {
const { x, y } = getCursorPosition(event.target, event);
button.style.setProperty("--coord-x", x);
button.style.setProperty("--coord-y", y);
});
button.addEventListener("pointerleave", (event) => {
button.style.setProperty("--coord-x", 0);
button.style.setProperty("--coord-y", 0);
});
});
This is a Skeuomorphic Egg Toggle Switch. It transforms a standard binary input into a playful, highly tactile 3D object resembling an egg sliding in a frying pan. Its function is to inject personality and physical weight into a micro-interaction, replacing flat state changes with an immersive, multi-layered physics simulation entirely rendered in CSS.
Chrome 105+
Edge 105+
Firefox 121+
Safari 15.4+See the Pen Skeuomorphic Egg Toggle Switch.
The Bursting Animated SVG Star Rating is an explosive feedback component for user reviews. It replaces standard instantaneous state changes with a multi-layered animation sequence consisting of a ring expansion, radial line “sparks,” and an elastic fill. Its function is to provide high-fidelity tactile validation for user input within forms.
Chrome 80+
Edge 80+
Firefox 63+
Safari 13.1+See the Pen Bursting Animated SVG Star Rating.
This is a Circular Variable Font Loading Spinner. It arranges individual characters into a radial path, creating a sophisticated typographic loop. Its function is to serve as a high-fidelity alternative to standard SVG or icon-based loaders, utilizing the weight-axis of variable fonts to simulate organic growth and motion.
Chrome 92+
Edge 92+
Firefox 90+
Safari 15.4+See the Pen Circular Variable Font Loading Spinner.
This is an Interactive Vertical Parallax Cursor Navigation. It combines large-scale typography with a dynamic image-reveal system. Its function is to provide an immersive, tactile menu experience for high-end creative portfolios, where the user’s cursor physically “steers” the list and uncovers visual content linked to each item.
Chrome 80+
Edge 80+
Firefox 75+
Safari 13.1+See the Pen Interactive Vertical Parallax Cursor Navigation.
This is a Layered Dynamic Card Swiper. It replaces linear carousels with a 3D-stacked deck logic. Its function is to provide a high-fidelity interaction for decision-based interfaces (like discovery or voting), utilizing data attributes to trigger complex spatial transitions between card groups.
Chrome 88+
Edge 88+
Firefox 89+
Safari 15+See the Pen Layered Dynamic Card Swiper.
This is a Mouse-Reactive Floating Image Gallery. It places an oversized grid of visual assets behind the viewport, hidden by the overflow. Its function is to provide an immersive, explorative navigation experience where the user’s cursor physically steers the scene across a scattered landscape of content.
Chrome 36+
Edge 12+
Firefox 48+
Safari 9+See the Pen Mouse-Reactive Floating Image Gallery.
