Pulsar

Health Check

CSS

A scanning line sweeps back and forth across a node symbol, changing its status ring from green to amber and back to green.

Tier
CSS
Dependencies
None
Duration
5.5 s, loops
Categories
Icons and micro-interactions
Use cases
Dashboards and reporting, Compliance and audit
Industries
IT services and infrastructure, Cross-industry
Style
Technical · light stroke
Set
failover
Tags
circlelooppulseringwipe

Companion assets

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

Animated
CSS tier
Static vector
Health Check, not animated
Download SVG

Code

animation.svg

<svg xmlns="http://www.w3.org/2000/svg" fill="none" aria-hidden="true" class="pulsar pulsar-failover-health" data-pulsar="failover-health" viewBox="0 0 160 96"><g stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5"><rect width="72" height="56" x="44" y="20" fill="currentColor" fill-opacity=".04" rx="6"></rect><line x1="52" x2="68" y1="28" y2="28" opacity=".4"></line><line x1="52" x2="64" y1="34" y2="34" opacity=".4"></line></g><circle cx="80" cy="52" r="16" fill="currentColor" fill-opacity=".06" stroke="currentColor" stroke-width="1.5"></circle><circle id="failover-health-core" cx="80" cy="52" r="6" fill="var(--pulsar-accent, currentColor)"></circle><circle id="failover-health-ring" cx="80" cy="52" r="22" stroke="var(--pulsar-accent, currentColor)" stroke-width="1.8"></circle><line id="failover-health-scanner" x1="80" x2="80" y1="16" y2="80" stroke="var(--pulsar-accent, currentColor)" stroke-dasharray="2 3" stroke-width="1.5"></line></svg>

animation.css

.pulsar-failover-health #failover-health-scanner {
  animation: failover-health-sweep 5500ms ease-in-out infinite;
}

@keyframes failover-health-sweep {
  0% {
    transform: translateX(-34px);
    opacity: 0.2;
  }
  25% {
    opacity: 1;
    transform: translateX(0);
  }
  50% {
    opacity: 1;
    transform: translateX(34px);
  }
  75% {
    opacity: 1;
    transform: translateX(0);
  }
  100% {
    opacity: 0.2;
    transform: translateX(-34px);
  }
}

.pulsar-failover-health #failover-health-ring {
  transform-origin: 80px 52px;
  animation: failover-health-ring-state 5500ms ease-in-out infinite;
}

@keyframes failover-health-ring-state {
  0%,
  15% {
    transform: scale(1);
    opacity: 0.8;
  }
  30%,
  45% {
    transform: scale(1.15);
    opacity: 1;
  }
  60%,
  75% {
    transform: scale(1);
    opacity: 0.7;
  }
  85%,
  100% {
    transform: scale(1.15);
    opacity: 1;
  }
}

.pulsar-failover-health #failover-health-core {
  animation: failover-health-core-state 5500ms ease-in-out infinite;
}

@keyframes failover-health-core-state {
  0%,
  20% {
    opacity: 0.7;
    transform: scale(0.9);
  }
  35%,
  55% {
    opacity: 1;
    transform: scale(1.2);
  }
  70%,
  100% {
    opacity: 0.7;
    transform: scale(0.9);
  }
}

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

From this family15 in Failover

See the family