Pulsar

Gate

CSS

A physical gate barrier rotates ninety degrees, allowing a stream of waiting particles to pass through.

Tier
CSS
Dependencies
None
Duration
5.5 s, loops
Categories
Icons and micro-interactions
Use cases
Workflow and approvals, Compliance and audit
Industries
SaaS and software, Cross-industry
Style
Technical · light stroke
Set
rollout
Tags
geometriclineloopparticlesrotate

Companion assets

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

Animated
CSS tier
Static vector
Gate, not animated
Download SVG

Code

animation.svg

<svg xmlns="http://www.w3.org/2000/svg" fill="none" aria-hidden="true" class="pulsar pulsar-rollout-gate" data-pulsar="rollout-gate" viewBox="0 0 160 96"><line x1="16" x2="144" y1="36" y2="36" stroke="currentColor" stroke-linecap="round" stroke-width="1.5" opacity=".3"></line><line x1="16" x2="144" y1="60" y2="60" stroke="currentColor" stroke-linecap="round" stroke-width="1.5" opacity=".3"></line><circle cx="78" cy="36" r="3" fill="currentColor"></circle><circle cx="78" cy="60" r="3" fill="currentColor"></circle><g id="rollout-gate-arm"><line x1="78" x2="78" y1="60" y2="36" stroke="var(--pulsar-accent, currentColor)" stroke-linecap="round" stroke-width="2.5"></line></g><g id="rollout-gate-particles" fill="var(--pulsar-accent, currentColor)"><circle id="rollout-gate-p1" cx="40" cy="48" r="2.5"></circle><circle id="rollout-gate-p2" cx="60" cy="48" r="2.5"></circle><circle id="rollout-gate-p3" cx="100" cy="48" r="2.5"></circle><circle id="rollout-gate-p4" cx="124" cy="48" r="2.5"></circle></g></svg>

animation.css

.pulsar-rollout-gate #rollout-gate-arm {
  transform-origin: 78px 60px;
  animation: rollout-gate-open 5500ms cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

@keyframes rollout-gate-open {
  0%,
  28% {
    transform: rotate(0deg);
  }
  38%,
  80% {
    transform: rotate(90deg);
  }
  90%,
  100% {
    transform: rotate(0deg);
  }
}

.pulsar-rollout-gate #rollout-gate-particles {
  animation: rollout-gate-surge 5500ms linear infinite;
}

@keyframes rollout-gate-surge {
  0%,
  28% {
    transform: translateX(0);
  }
  38%,
  82% {
    transform: translateX(36px);
  }
  90%,
  100% {
    transform: translateX(0);
  }
}

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

From this family15 in Rollout

See the family