Pulsar

Track Changes

CSS

A column of small change indicator bars along the left margin draws in from top to bottom, highlighting adjacent text paragraphs.

Tier
CSS
Dependencies
None
Duration
4 s, loops
Categories
Transitions and reveals
Use cases
Transitions and reveals, Workflow and approvals
Industries
Legal, Cross-industry
Style
Technical · light stroke
Set
redline
Tags
barsstaggerlineone-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
Track Changes, not animated
Download SVG

Code

animation.svg

<svg xmlns="http://www.w3.org/2000/svg" fill="none" aria-hidden="true" class="pulsar pulsar-redline-track-changes" data-pulsar="redline-track-changes" viewBox="0 0 160 96"><g stroke="currentColor" stroke-linecap="round" stroke-width="1.5" class="doc-text" opacity=".5"><line x1="40" x2="136" y1="28" y2="28"></line><line x1="40" x2="128" y1="40" y2="40"></line><line x1="40" x2="132" y1="52" y2="52"></line><line x1="40" x2="120" y1="64" y2="64"></line><line x1="40" x2="124" y1="76" y2="76"></line></g><g class="change-markers"><line x1="30" x2="30" y1="22" y2="34" stroke="var(--pulsar-accent, currentColor)" stroke-linecap="round" stroke-width="3" class="mark m1" opacity="0"></line><line x1="30" x2="30" y1="34" y2="46" stroke="var(--pulsar-accent, currentColor)" stroke-linecap="round" stroke-width="3" class="mark m2" opacity="0"></line><line x1="30" x2="30" y1="46" y2="58" stroke="var(--pulsar-accent, currentColor)" stroke-linecap="round" stroke-width="3" class="mark m3" opacity="0"></line><line x1="30" x2="30" y1="58" y2="70" stroke="currentColor" stroke-linecap="round" stroke-width="3" class="mark m4" opacity="0"></line><line x1="30" x2="30" y1="70" y2="82" stroke="currentColor" stroke-linecap="round" stroke-width="3" class="mark m5" opacity="0"></line></g></svg>

animation.css

.pulsar-redline-track-changes {
  display: block;
  width: 100%;
  height: 100%;
}
.pulsar-redline-track-changes .mark.m1 {
  animation: redline-track-changes-appear 4s ease-in-out infinite 0s;
}
.pulsar-redline-track-changes .mark.m2 {
  animation: redline-track-changes-appear 4s ease-in-out infinite -3.2s;
}
.pulsar-redline-track-changes .mark.m3 {
  animation: redline-track-changes-appear 4s ease-in-out infinite -2.4s;
}
.pulsar-redline-track-changes .mark.m4 {
  animation: redline-track-changes-appear 4s ease-in-out infinite -1.6s;
}
.pulsar-redline-track-changes .mark.m5 {
  animation: redline-track-changes-appear 4s ease-in-out infinite -0.8s;
}
@keyframes redline-track-changes-appear {
  0%,
  5% {
    opacity: 0;
    transform: scaleY(0);
    transform-origin: center top;
  }
  25%,
  75% {
    opacity: 1;
    transform: scaleY(1);
    transform-origin: center top;
  }
  95%,
  100% {
    opacity: 0;
    transform: scaleY(1);
    transform-origin: center top;
  }
}
@media (prefers-reduced-motion: reduce) {
  .pulsar-redline-track-changes .mark.m1,
  .pulsar-redline-track-changes .mark.m2,
  .pulsar-redline-track-changes .mark.m3,
  .pulsar-redline-track-changes .mark.m4,
  .pulsar-redline-track-changes .mark.m5 {
    animation: none;
    transform: none;
    opacity: 0.8;
  }
}

From this family15 in Redline

See the family