Pulsar

Insert Reveal

CSS

A redline cursor sweeps horizontally across a blank line, causing a new green text line to grow and reveal itself in its wake.

Tier
CSS
Dependencies
None
Duration
4 s, loops
Categories
Transitions and reveals
Use cases
Documents and files, Transitions and reveals
Industries
Legal, Cross-industry
Style
Technical · light stroke
Set
redline
Tags
wipelinestrokeone-shot

Companion assets

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

Animated
CSS tier
Static vector
Insert Reveal, not animated
Download SVG

Code

animation.svg

<svg xmlns="http://www.w3.org/2000/svg" fill="none" aria-hidden="true" class="pulsar pulsar-redline-insert-reveal" data-pulsar="redline-insert-reveal" viewBox="0 0 160 96"><g stroke="currentColor" stroke-linecap="round" stroke-width="1.75" class="context-lines" opacity=".4"><line x1="28" x2="108" y1="28" y2="28"></line><line x1="28" x2="96" y1="68" y2="68"></line></g><g class="insert-track"><line x1="28" x2="120" y1="48" y2="48" stroke="currentColor" stroke-dasharray="4 3" opacity=".25"></line></g><g class="inserted-line"><line x1="28" x2="28" y1="48" y2="48" stroke="var(--pulsar-accent, currentColor)" stroke-linecap="round" stroke-width="2" class="new-text"></line></g><g class="cursor-marker"><line x1="28" x2="28" y1="42" y2="54" stroke="var(--pulsar-accent, currentColor)" stroke-linecap="round" stroke-width="2.5" class="cursor"></line></g><line x1="24" x2="28" y1="48" y2="48" stroke="var(--pulsar-accent, currentColor)" stroke-linecap="round" stroke-width="1.5" class="insert-mark" opacity=".7"></line></svg>

animation.css

.pulsar-redline-insert-reveal {
  display: block;
  width: 100%;
  height: 100%;
}
.pulsar-redline-insert-reveal .cursor-marker .cursor {
  animation: redline-insert-reveal-cursor-move 4s ease-in-out infinite;
}
.pulsar-redline-insert-reveal .new-text {
  animation: redline-insert-reveal-grow 4s ease-in-out infinite;
}
@keyframes redline-insert-reveal-cursor-move {
  0%,
  5% {
    transform: translateX(0);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  75% {
    transform: translateX(92px);
    opacity: 1;
  }
  90%,
  100% {
    transform: translateX(92px);
    opacity: 0;
  }
}
@keyframes redline-insert-reveal-grow {
  0%,
  5% {
    x2: 28px;
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  75%,
  90% {
    x2: 120px;
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}
@media (prefers-reduced-motion: reduce) {
  .pulsar-redline-insert-reveal .cursor-marker .cursor,
  .pulsar-redline-insert-reveal .new-text {
    animation: none;
    transform: none;
    opacity: 0.8;
  }
}

From this family15 in Redline

See the family