DNA Helix
A copy-paste spinners component in pure HTML & CSS. Zero dependencies, framework-agnostic, MIT-licensed.
SpinnersHTMLCSSany framework
Copy into your project
HTML
<div class="nuda-dna">
<!-- 8 spans with sequential left offsets and animation-delay -->
<span style="left:0;animation-delay:0s"></span>
<span style="left:8px;animation-delay:.12s"></span>
<!-- ... -->
</div>CSS
.nuda-dna span {
position: absolute;
top: 50%;
width: 7px;
height: 7px;
border-radius: 50%;
background: #e4ff54;
animation: nuda-dna-wave 1.4s ease-in-out infinite;
}
@keyframes nuda-dna-wave {
0%, 100% { transform: translateY(-10px) scale(0.8); background: #e4ff54; }
50% { transform: translateY(10px) scale(1); background: #62b6ff; }
}How to use DNA Helix
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.