Pulsar

Portal Entrance

CSS

Two vertical door panels slide apart from the center to reveal an illuminated space beyond.

Tier
CSS
Dependencies
None
Duration
4 s, loops
Categories
Transitions and reveals
Use cases
Security and trust, Transitions and reveals
Industries
Construction and built environment, Cross-industry
Style
Duotone · light stroke
Set
handover
Tags
geometricwipeloop

Companion assets

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

Animated
CSS tier
Static vector
Portal Entrance, not animated
Download SVG

Code

animation.svg

<svg xmlns="http://www.w3.org/2000/svg" fill="none" aria-hidden="true" class="pulsar pulsar-handover-door" data-pulsar="handover-door" viewBox="0 0 160 96"><rect width="68" height="64" x="46" y="16" fill="currentColor" fill-opacity=".05" stroke="currentColor" stroke-width="2" class="portal-frame" rx="4"></rect><g class="light-field"><path fill="var(--pulsar-accent, currentColor)" fill-opacity=".15" d="m50 78 18-58h24l18 58z"></path><circle cx="80" cy="42" r="8" fill="var(--pulsar-accent, currentColor)" fill-opacity=".4"></circle><line x1="80" x2="80" y1="20" y2="78" stroke="var(--pulsar-accent, currentColor)" stroke-dasharray="2 4" stroke-width="1.5"></line></g><rect width="31" height="60" x="48" y="18" fill="currentColor" fill-opacity=".8" stroke="currentColor" stroke-width="1.5" class="panel-left" rx="2"></rect><line x1="75" x2="75" y1="46" y2="52" stroke="var(--pulsar-accent, currentColor)" stroke-linecap="round" stroke-width="2" class="handle-left"></line><rect width="31" height="60" x="81" y="18" fill="currentColor" fill-opacity=".8" stroke="currentColor" stroke-width="1.5" class="panel-right" rx="2"></rect><line x1="85" x2="85" y1="46" y2="52" stroke="var(--pulsar-accent, currentColor)" stroke-linecap="round" stroke-width="2" class="handle-right"></line></svg>

animation.css

.pulsar-handover-door {
  display: block;
  width: 100%;
  height: 100%;
}
.pulsar-handover-door .panel-left,
.pulsar-handover-door .handle-left {
  animation: handover-door-slide-left 4s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}
.pulsar-handover-door .panel-right,
.pulsar-handover-door .handle-right {
  animation: handover-door-slide-right 4s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}
.pulsar-handover-door .light-field {
  animation: handover-door-light 4s ease-in-out infinite;
}
@keyframes handover-door-slide-left {
  0%,
  15%,
  85%,
  100% {
    transform: translateX(0);
  }
  40%,
  65% {
    transform: translateX(-18px);
  }
}
@keyframes handover-door-slide-right {
  0%,
  15%,
  85%,
  100% {
    transform: translateX(0);
  }
  40%,
  65% {
    transform: translateX(18px);
  }
}
@keyframes handover-door-light {
  0%,
  15%,
  85%,
  100% {
    opacity: 0.2;
  }
  40%,
  65% {
    opacity: 1;
  }
}
@media (prefers-reduced-motion: reduce) {
  .pulsar-handover-door .panel-left,
  .pulsar-handover-door .handle-left,
  .pulsar-handover-door .panel-right,
  .pulsar-handover-door .handle-right,
  .pulsar-handover-door .light-field {
    animation: none;
    transform: none;
    opacity: 1;
  }
}

From this family15 in Handover

See the family