Pulsar

Commit State

CSS

A small circle on a vertical branch line pulses and expands into a node, representing a saved state in history.

Tier
CSS
Dependencies
None
Duration
5.5 s, loops
Categories
Icons and micro-interactions
Use cases
Determinate progress, Workflow and approvals
Industries
SaaS and software, Cross-industry
Style
Minimal line · light stroke
Set
changelog
Tags
circlelineloopminimalpulse

Companion assets

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

Animated
CSS tier
Static vector
Commit State, not animated
Download SVG

Code

animation.svg

<svg xmlns="http://www.w3.org/2000/svg" fill="none" aria-hidden="true" class="pulsar pulsar-changelog-commit" data-pulsar="changelog-commit" viewBox="0 0 160 96"><line x1="80" x2="80" y1="16" y2="80" stroke="currentColor" stroke-linecap="round" stroke-width="1.8"></line><circle cx="80" cy="24" r="5" fill="currentColor" fill-opacity=".1" stroke="currentColor" stroke-width="1.5"></circle><circle cx="80" cy="72" r="5" fill="currentColor" fill-opacity=".1" stroke="currentColor" stroke-width="1.5"></circle><g id="changelog-commit-node"><circle cx="80" cy="48" r="7" fill="var(--pulsar-accent, currentColor)" fill-opacity=".15" stroke="var(--pulsar-accent, currentColor)" stroke-width="2"></circle><circle cx="80" cy="48" r="3" fill="var(--pulsar-accent, currentColor)"></circle></g><circle id="changelog-commit-ring" cx="80" cy="48" r="14" stroke="var(--pulsar-accent, currentColor)" stroke-dasharray="2 3" stroke-width="1.2"></circle><g id="changelog-commit-pill" stroke="currentColor" stroke-linecap="round" stroke-width="1"><rect width="34" height="12" x="96" y="42" fill="currentColor" fill-opacity=".06" rx="2"></rect><line x1="102" x2="124" y1="48" y2="48" opacity=".4"></line></g></svg>

animation.css

.pulsar-changelog-commit #changelog-commit-node {
  transform-origin: 80px 48px;
  animation: changelog-commit-pop 5500ms cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

@keyframes changelog-commit-pop {
  0%,
  25% {
    transform: scale(0.4);
    opacity: 0.3;
  }
  35%,
  82% {
    transform: scale(1);
    opacity: 1;
  }
  92%,
  100% {
    transform: scale(0.4);
    opacity: 0.3;
  }
}

.pulsar-changelog-commit #changelog-commit-ring {
  transform-origin: 80px 48px;
  animation: changelog-commit-ring-pulse 5500ms ease-out infinite;
}

@keyframes changelog-commit-ring-pulse {
  0%,
  30% {
    transform: scale(0.6);
    opacity: 0;
  }
  40%,
  76% {
    transform: scale(1.3);
    opacity: 0.8;
  }
  86%,
  100% {
    transform: scale(0.6);
    opacity: 0;
  }
}

.pulsar-changelog-commit #changelog-commit-pill {
  animation: changelog-commit-pill-fade 5500ms ease-in-out infinite;
}

@keyframes changelog-commit-pill-fade {
  0%,
  34% {
    opacity: 0;
    transform: translateX(-6px);
  }
  42%,
  82% {
    opacity: 1;
    transform: translateX(0);
  }
  90%,
  100% {
    opacity: 0;
    transform: translateX(4px);
  }
}

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

From this family15 in Changelog

See the family