Live Pulse
A copy-paste indicators component in pure HTML & CSS. Zero dependencies, framework-agnostic, MIT-licensed.
IndicatorsHTMLCSSany framework
LIVE
Copy into your project
HTML
<div class="nuda-live-pulse" aria-label="Live">
<span class="nuda-live-pulse__dot"></span>
<span class="nuda-live-pulse__text">LIVE</span>
</div>CSS
/* Live Pulse
"LIVE" label with pulsing red dot.
Customize: --live-color */
.nuda-live-pulse {
--live-color: #ef4444;
display: inline-flex;
align-items: center;
gap: 6px;
padding: 4px 12px 4px 8px;
background: rgba(239, 68, 68, 0.12);
border-radius: 20px;
border: 1px solid rgba(239, 68, 68, 0.25);
}
.nuda-live-pulse__dot {
width: 8px;
height: 8px;
background: var(--live-color);
border-radius: 50%;
position: relative;
}
.nuda-live-pulse__dot::after {
content: '';
position: absolute;
inset: 0;
border-radius: 50%;
background: var(--live-color);
animation: nuda-live-ping 1.2s ease-out infinite;
}
.nuda-live-pulse__text {
font-size: 12px;
font-weight: 700;
letter-spacing: 0.06em;
color: var(--live-color);
}
@keyframes nuda-live-ping {
0% {
transform: scale(1);
opacity: 0.7;
}
100% {
transform: scale(2.5);
opacity: 0;
}
}
@media (prefers-reduced-motion: reduce) {
.nuda-live-pulse__dot::after {
animation: none;
}
}How to use Live Pulse
Paste the HTML where you need it and the CSS into a global stylesheet (or a <style> tag). Every class is prefixed nuda- so it never collides with Tailwind or your own styles. Tweak the CSS custom properties to match your design system.
Works in React, Vue, Svelte, Astro, Next.js, Nuxt, Laravel Blade, Django, Rails — or a single .html file. No npm install, no build step.