Pulsar

Exhaust Filtration

CSS

Vertical emissions lines rise through a horizontal filter grid, emerge as clean dashed lines, and fade away to represent active flue gas scrubbing.

Tier
CSS
Dependencies
None
Duration
4 s, loops
Categories
Icons and micro-interactions
Use cases
Determinate progress, Automation and rules
Industries
Manufacturing and industrial, Energy and utilities
Style
Minimal line · light stroke
Set
emission
Tags
gridbarslineminimalfade

Companion assets

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

Animated
CSS tier
Static vector
Exhaust Filtration, not animated
Download SVG

Code

animation.svg

<svg xmlns="http://www.w3.org/2000/svg" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true" class="pulsar pulsar-emission-smoke-filter" data-pulsar="emission-smoke-filter" viewBox="0 0 160 96"><path stroke-width="1.5" d="M52 86V74h56v12" opacity=".35"></path><rect width="72" height="10" x="44" y="44" stroke="var(--pulsar-accent, currentColor)" stroke-width="1.5" rx="3"></rect><line x1="56" x2="56" y1="44" y2="54" stroke="var(--pulsar-accent, currentColor)" opacity=".5"></line><line x1="68" x2="68" y1="44" y2="54" stroke="var(--pulsar-accent, currentColor)" opacity=".5"></line><line x1="80" x2="80" y1="44" y2="54" stroke="var(--pulsar-accent, currentColor)" opacity=".5"></line><line x1="92" x2="92" y1="44" y2="54" stroke="var(--pulsar-accent, currentColor)" opacity=".5"></line><line x1="104" x2="104" y1="44" y2="54" stroke="var(--pulsar-accent, currentColor)" opacity=".5"></line><g class="emission-filter-dirty"><line x1="64" x2="64" y1="72" y2="54" stroke-width="2"></line><line x1="80" x2="80" y1="72" y2="54" stroke-width="2"></line><line x1="96" x2="96" y1="72" y2="54" stroke-width="2"></line></g><g class="emission-filter-clean"><line x1="64" x2="64" y1="44" y2="16" stroke="var(--pulsar-accent, currentColor)" stroke-dasharray="2 3" stroke-width="1.5" class="emission-stream-1"></line><line x1="80" x2="80" y1="44" y2="14" stroke="var(--pulsar-accent, currentColor)" stroke-dasharray="2 3" stroke-width="1.5" class="emission-stream-2"></line><line x1="96" x2="96" y1="44" y2="16" stroke="var(--pulsar-accent, currentColor)" stroke-dasharray="2 3" stroke-width="1.5" class="emission-stream-3"></line></g><circle cx="112" cy="49" r="2" fill="var(--pulsar-accent, currentColor)" stroke-width="0" class="emission-filter-led"></circle></svg>

animation.css

.pulsar-emission-smoke-filter {
  display: block;
  overflow: visible;
}
.pulsar-emission-smoke-filter .emission-filter-dirty {
  animation: emission-smoke-filter-smoke-rise 4000ms linear infinite;
}
.pulsar-emission-smoke-filter .emission-stream-1 {
  animation: emission-smoke-filter-clean-flow 4000ms ease-out infinite;
}
.pulsar-emission-smoke-filter .emission-stream-2 {
  animation: emission-smoke-filter-clean-flow 4000ms ease-out -1333ms infinite;
}
.pulsar-emission-smoke-filter .emission-stream-3 {
  animation: emission-smoke-filter-clean-flow 4000ms ease-out -2666ms infinite;
}
.pulsar-emission-smoke-filter .emission-filter-led {
  animation: emission-smoke-filter-led-glow 4000ms ease-in-out infinite;
}

@keyframes emission-smoke-filter-smoke-rise {
  0% {
    transform: translateY(4px);
    opacity: 0.3;
  }
  50% {
    transform: translateY(0px);
    opacity: 0.9;
  }
  100% {
    transform: translateY(4px);
    opacity: 0.3;
  }
}

@keyframes emission-smoke-filter-clean-flow {
  0% {
    stroke-dashoffset: 16;
    opacity: 0.2;
  }
  40%,
  70% {
    opacity: 1;
  }
  100% {
    stroke-dashoffset: -16;
    opacity: 0.2;
  }
}

@keyframes emission-smoke-filter-led-glow {
  0%,
  100% {
    opacity: 0.4;
    transform: scale(0.9);
  }
  50% {
    opacity: 1;
    transform: scale(1.2);
  }
}

@media (prefers-reduced-motion: reduce) {
  .pulsar-emission-smoke-filter .emission-filter-dirty,
  .pulsar-emission-smoke-filter .emission-stream-1,
  .pulsar-emission-smoke-filter .emission-stream-2,
  .pulsar-emission-smoke-filter .emission-stream-3,
  .pulsar-emission-smoke-filter .emission-filter-led {
    animation: none;
    transform: none;
    opacity: 1;
    stroke-dashoffset: 0;
  }
}

From this family15 in Emission

See the family