Skip to content
Browse themes
Added 17 Aug 2026
Back to library
undo-toast-timer-15337
Undo Toast Timer
Micro-interactions

Undo Toast Timer

Hover the row to see it swap for a dark toast offering Undo, with an amber timer bar draining beneath it.

Micro-interactionstoastundotimerdeletefeedback
lines of CSS
56lines of CSS
dependencies
0dependencies
browser, for years
Everybrowser, for years
motion only on interaction
Hovermotion only on interaction
Backdrop
Draft #12Delete
DeletedUndo
Open a live copy in

Vue, Svelte, styled-components and Tailwind exports are part of Pro. HTML, CSS and React are free forever.

undo-toast-timer-15337.css
.fx-v12-mi-undo-15336 {
  position: relative;
  width: 230px;
  cursor: pointer;
}
.fx-v12-mi-undo-15336 .row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.7rem 0.9rem;
  border-radius: 0.6rem;
  background: #131a2e;
  border: 1px solid #1e293b;
  color: #e2e8f0;
  font-size: 0.85rem;
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.fx-v12-mi-undo-15336 .row b { color: #f43f5e; font-size: 0.8rem; }
.fx-v12-mi-undo-15336 .toast {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.7rem 0.9rem;
  border-radius: 0.6rem;
  background: #1c1917;
  color: #e7e5e4;
  font-size: 0.85rem;
  overflow: hidden;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.fx-v12-mi-undo-15336 .toast u {
  margin-left: auto;
  color: #f59e0b;
  font-weight: 700;
  text-decoration: none;
}
.fx-v12-mi-undo-15336 .toast i {
  position: absolute;
  left: 0;
  bottom: 0;
  height: 3px;
  width: 100%;
  background: #f59e0b;
  transform-origin: left;
  transform: scaleX(1);
}
.fx-v12-mi-undo-15336:hover .row { opacity: 0; transform: translateY(-8px); }
.fx-v12-mi-undo-15336:hover .toast { opacity: 1; transform: none; }
.fx-v12-mi-undo-15336:hover .toast i { animation: fx-v12-mi-undo-15336-drain 4s linear forwards; }
@keyframes fx-v12-mi-undo-15336-drain { to { transform: scaleX(0); } }
undo-toast-timer-15337.html
<div class="fx-v12-mi-undo-15336">
  <div class="row">
    <span>Draft #12</span>
    <b>Delete</b>
  </div>
  <div class="toast">Deleted<u>Undo</u><i></i></div>
</div>

What do I do with this?

  1. Put undo-toast-timer-15337.css anywhere your page already loads CSS from — in Next.js that is app/globals.css, or any stylesheet with a <link> in your HTML.
  2. Then put the class on the element you want it on: <button class="fx-v12-mi-undo-15336">. The CSS does nothing until a class name in it matches something on the page.
  • Link the stylesheet, then paste the markup wherever you need it.
npx hoverlab add undo-toast-timer-15337

What's included

  • The markup and the stylesheet, in whichever framework you pick
  • No runtime dependencies

Works with

  • React
  • Vue
  • Svelte
  • Tailwind
  • styled-components
  • Plain CSS

npx hoverlab add undo-toast-timer-15337

Or over MCP, from your editor's agent — no account needed.

License

Free to read, copy and install, for personal and non-commercial projects. Shipping it in client work or a paid product needs Pro ($79 once). The source lands in your repo and stops being ours — no attribution, nothing to upgrade.

Was this useful?

Motion safety

Static estimate, read from the CSS

Reduced motion
Brief motion, no guard

Animates briefly or on interaction. Only looping motion gets a guard in this catalog; copy the one from the Insights tab if this ships on a critical path.

What it animates
Compositor only

Only transform, opacity or filter: the GPU can run it without re-laying-out or repainting the page.

Flashing (WCAG 2.3.1)
No flashing found

No repeating change in opacity, colour or brightness large enough to count as a flash.

Layout shift (CLS)
No shift expected

Nothing it animates moves or resizes the box in flow. A category from the CSS, not a measurement for this effect.

Every row is read from the shipped CSS. Only a figure marked measured came from a browser. Customizing the speed changes the timing, so recheck a customized copy. How it is computed

34 more effects in Micro-interactions

All of them free to read, copy and install — no account, no locked tiles, no watermarked preview. The whole catalog is open, and so are the API and the CLI.

Browse Micro-interactions

Shipping one commercially

Copying the code is free. Putting it in client work or a paid product is what Pro is for — the licence, not the access.

  • A commercial licence for everything in the catalog
  • Unlimited bundle exports, in Vue, Svelte and Tailwind
  • One payment — no subscription, nothing to renew
Pro — $79 once

7 variations of Undo Toast Timer

Finished looks, each one a position in the customizer above. Copy any of them, or open it and keep moving the sliders.