Pulsar

Line Addition

CSS

A neat document line shifts down to allow a new line with a plus sign to fade and slide in.

Tier
CSS
Dependencies
None
Duration
5.5 s, loops
Categories
Icons and micro-interactions
Use cases
Success and confirmation, Documents and files
Industries
SaaS and software, Cross-industry
Style
Minimal line · light stroke
Set
changelog
Tags
lineloopminimalpulsetext

Companion assets

The same artwork, not animated. Derived from the entry’s own resting state, so it matches exactly.

Animated
CSS tier
Static vector
Line Addition, not animated
Download SVG

Code

animation.svg

<svg xmlns="http://www.w3.org/2000/svg" fill="none" aria-hidden="true" class="pulsar pulsar-changelog-addition" data-pulsar="changelog-addition" viewBox="0 0 160 96"><g stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.2"><rect width="112" height="64" x="24" y="16" fill="currentColor" fill-opacity=".03" rx="4"></rect><line x1="24" x2="136" y1="28" y2="28" opacity=".3"></line><circle cx="32" cy="22" r="1.8" fill="currentColor" opacity=".5"></circle><circle cx="38" cy="22" r="1.8" fill="currentColor" opacity=".5"></circle><circle cx="44" cy="22" r="1.8" fill="currentColor" opacity=".5"></circle><line x1="36" x2="78" y1="38" y2="38" opacity=".5"></line><g id="changelog-addition-bottom-lines"><line x1="36" x2="94" y1="52" y2="52" opacity=".5"></line><line x1="36" x2="68" y1="62" y2="62" opacity=".35"></line></g></g><g id="changelog-addition-insert-group"><g stroke="var(--pulsar-accent, currentColor)" stroke-linecap="round" stroke-width="1.5"><line x1="40" x2="46" y1="48" y2="48"></line><line x1="43" x2="43" y1="45" y2="51"></line></g><line x1="52" x2="116" y1="48" y2="48" stroke="var(--pulsar-accent, currentColor)" stroke-linecap="round" stroke-width="1.8"></line><rect width="92" height="12" x="34" y="42" fill="var(--pulsar-accent, currentColor)" fill-opacity=".1" rx="2"></rect></g></svg>

animation.css

.pulsar-changelog-addition #changelog-addition-bottom-lines {
  animation: changelog-addition-shift 5500ms cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

@keyframes changelog-addition-shift {
  0%,
  25% {
    transform: translateY(0);
  }
  35%,
  82% {
    transform: translateY(10px);
  }
  92%,
  100% {
    transform: translateY(0);
  }
}

.pulsar-changelog-addition #changelog-addition-insert-group {
  animation: changelog-addition-slide-in 5500ms cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

@keyframes changelog-addition-slide-in {
  0%,
  28% {
    opacity: 0;
    transform: translate(-10px, -4px);
  }
  38%,
  80% {
    opacity: 1;
    transform: translate(0, 0);
  }
  90%,
  100% {
    opacity: 0;
    transform: translate(0, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .pulsar-changelog-addition * {
    animation: none !important;
  }
}

From this family15 in Changelog

See the family