Particle Network Background
An interactive connected-particle background, via particles.js.
Requires Bootstrap 5, particles.js. Add the CDN tags below to your page (styles in
<head>, scripts before </body>). The downloaded file already includes them.<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css"><script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/js/bootstrap.bundle.min.js"></script><script src="https://cdn.jsdelivr.net/npm/particles.js@2.0.0/particles.min.js"></script><div class="rounded-3 position-relative overflow-hidden" style="width:360px;height:200px;background:#0d1426"><div id="ptBox" style="position:absolute;inset:0"></div><div class="position-relative d-grid h-100 text-white" style="place-items:center"><h5 class="fw-bold">Particles BG</h5></div></div>particlesJS('ptBox',{particles:{number:{value:50},color:{value:'#5b8cff'},size:{value:3},line_linked:{enable:true,color:'#5b8cff',opacity:.4},move:{enable:true,speed:2}},interactivity:{events:{onhover:{enable:true,mode:'grab'}}}});Free to use.This component uses Bootstrap 5, particles.js (linked above). Copy any file, or download a ready-to-open .html page with the CDN links already included.