100 Free AI UI Components

AI Orb

A glowing orb that shows what the assistant is doing: resting, listening or thinking. Great for voice and assistant screens.

Download the fileOpen full screen

One HTML file with the CSS and JavaScript inside. No library needed. MIT license.

Live preview

How to use it

  1. Click Copy the code, or download the file.
  2. Paste the CSS into your stylesheet, the HTML where you want the component, and the script before the closing body tag.
  3. Change --accent at the top of the CSS to your brand color, then connect the events to your AI service.

What you get

  • Works in light and dark mode automatically
  • Keyboard friendly, with labels for screen readers
  • Fits phones, tablets and desktops
  • Respects the reduced motion setting
  • No framework, so it works with any stack

The code

<!DOCTYPE html>
<!--
  AI Orb: a free AI UI component
  From 100 Free AI UI Components by MM Rahman Bappi, MIT license
  https://mmrahmanbappi.github.io/100-free-ai-ui-components/

  How to use: copy the CSS, HTML and JavaScript below into your page.
  Colors are CSS variables at the top. Change --accent to match your brand.
  Light and dark themes follow the visitor's system setting, or set
  data-theme="dark" or data-theme="light" on the html element.
-->
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>AI Orb | Free AI UI Component</title>
<meta name="description" content="A glowing orb that shows what the assistant is doing: resting, listening or thinking. Great for voice and assistant screens.">
<meta name="robots" content="noindex, follow">
<style>
:root{
  --accent:#5b5bd6; --accent-ink:#fff; --accent-soft:#ececfc;
  --bg:#f7f7f8; --surface:#fff; --surface-2:#f1f1f4; --ink:#17171c; --text:#3a3a44; --muted:#6c6c78;
  --line:#e3e3e8; --good:#15803d; --warn:#b45309; --bad:#c62828;
  --radius:14px; --shadow:0 1px 2px rgba(20,20,30,.06),0 8px 24px -12px rgba(20,20,30,.18);
  --font:system-ui,-apple-system,"Segoe UI",Roboto,Ubuntu,sans-serif; --mono:ui-monospace,"Cascadia Code",Menlo,Consolas,monospace;
}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]){
  --accent:#8b8bff; --accent-ink:#0f0f16; --accent-soft:#25254a;
  --bg:#0f0f13; --surface:#18181f; --surface-2:#212129; --ink:#f3f3f6; --text:#d4d4dc; --muted:#9a9aa8;
  --line:#2c2c36; --good:#4ade80; --warn:#fbbf24; --bad:#f87171; --shadow:0 1px 2px rgba(0,0,0,.4),0 10px 30px -12px rgba(0,0,0,.6);
}}
:root[data-theme=dark]{
  --accent:#8b8bff; --accent-ink:#0f0f16; --accent-soft:#25254a;
  --bg:#0f0f13; --surface:#18181f; --surface-2:#212129; --ink:#f3f3f6; --text:#d4d4dc; --muted:#9a9aa8;
  --line:#2c2c36; --good:#4ade80; --warn:#fbbf24; --bad:#f87171; --shadow:0 1px 2px rgba(0,0,0,.4),0 10px 30px -12px rgba(0,0,0,.6);
}
*{box-sizing:border-box}
html,body{margin:0}
body{min-height:100vh;display:grid;grid-template-columns:minmax(0,1fr);place-items:center;padding:24px;background:var(--bg);color:var(--text);font:15px/1.5 var(--font);-webkit-font-smoothing:antialiased}
button,input,textarea,select{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
[hidden]{display:none!important}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition:none!important}}
/* ---- component ---- */
.wrap{display:flex;flex-direction:column;align-items:center;gap:22px}
.orb{width:150px;height:150px;border-radius:50%;position:relative;background:radial-gradient(circle at 35% 30%,#fff 0,var(--accent) 38%,color-mix(in srgb,var(--accent) 60%,#000) 100%);box-shadow:0 0 60px -10px var(--accent);transition:transform .4s}
.orb::after{content:"";position:absolute;inset:-14px;border-radius:50%;border:2px solid var(--accent);opacity:0}
.orb.idle{animation:breathe 4s ease-in-out infinite}
.orb.listen{animation:breathe 1.2s ease-in-out infinite}.orb.listen::after{animation:ring 1.4s ease-out infinite}
.orb.think{animation:wobble 2.2s ease-in-out infinite;filter:saturate(1.3)}
@keyframes breathe{50%{transform:scale(1.06)}}
@keyframes ring{from{opacity:.7;transform:scale(.95)}to{opacity:0;transform:scale(1.35)}}
@keyframes wobble{0%,100%{border-radius:50%;transform:rotate(0)}25%{border-radius:46% 54% 52% 48%}50%{border-radius:53% 47% 45% 55%;transform:rotate(12deg)}75%{border-radius:48% 52% 55% 45%}}
.lab{font-weight:600;color:var(--ink);min-height:1.5em}
.seg{display:flex;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:4px;gap:4px}
.seg button{border:0;background:none;padding:7px 14px;border-radius:9px;font-size:14px;color:var(--muted);cursor:pointer}
.seg button[aria-pressed=true]{background:var(--accent-soft);color:var(--ink);font-weight:600}
</style>
</head>
<body>
<div class="wrap">
  <div class="orb idle" id="orb" aria-hidden="true"></div>
  <div class="lab" id="lab" role="status" aria-live="polite">Ready when you are</div>
  <div class="seg" role="group" aria-label="Assistant state">
    <button type="button" data-s="idle" aria-pressed="true">Resting</button>
    <button type="button" data-s="listen" aria-pressed="false">Listening</button>
    <button type="button" data-s="think" aria-pressed="false">Thinking</button>
  </div>
</div>
<script>
// Demo helper: add ?theme=dark or ?theme=light to the address to preview a theme.
(function(){var t=new URLSearchParams(location.search).get('theme');if(t)document.documentElement.dataset.theme=t;})();
var orb=document.getElementById('orb'),lab=document.getElementById('lab'),bs=[].slice.call(document.querySelectorAll('.seg button'));
var LAB={idle:'Ready when you are',listen:'Listening...',think:'Thinking about your question'};
// Call setState('idle' | 'listen' | 'think') from your app.
function setState(s){orb.className='orb '+s;lab.textContent=LAB[s];bs.forEach(function(b){b.setAttribute('aria-pressed',b.dataset.s===s);});}
bs.forEach(function(b){b.addEventListener('click',function(){setState(b.dataset.s);});});
</script>
</body>
</html>

More thinking and loading components

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  • Thinking Shimmer

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  • Streaming Text

    The answer appears word by word with a blinking cursor, the way most AI chat apps show a reply as it is written.

  • Reasoning Panel

    A panel that shows each thinking step while the AI works, then folds itself away with a summary you can open again.

  • Agent Progress Steps

    A checklist of what an AI agent is doing right now. Each step shows a spinner while it runs and a tick when it is done.

  • Skeleton Message

    Grey placeholder lines with a moving shine that hold the space of the answer while it loads, so the page does not jump.