100 Free AI UI Components

Prompt Tips Card

Tips for writing better prompts, each with a weak and a stronger example side by side. Flip through them with the arrows.

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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>
<!--
  Prompt Tips Card: 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>Prompt Tips Card | Free AI UI Component</title>
<meta name="description" content="Tips for writing better prompts, each with a weak and a stronger example side by side. Flip through them with the arrows.">
<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 ---- */
a{color:var(--ink);font-weight:600}
.wrap{width:min(100%,600px);display:flex;flex-direction:column;gap:14px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px 20px}
.card h2{font-size:15.5px;margin:0 0 4px;color:var(--ink)}
.muted{color:var(--muted);font-size:13px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:10px;padding:8px 14px;font-size:14px;font-weight:600;cursor:pointer}
.btn:hover{border-color:var(--accent)}.btn.pri{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.btn:disabled{opacity:.45;cursor:not-allowed}
.ib{width:30px;height:30px;display:grid;place-items:center;border:0;background:none;color:var(--muted);border-radius:8px;cursor:pointer}.ib:hover{background:var(--surface-2);color:var(--ink)}
kbd{font:600 12px var(--mono);background:var(--surface-2);border:1px solid var(--line);border-bottom-width:2px;border-radius:6px;padding:1px 7px;color:var(--ink)}
dialog{border:0;border-radius:18px;padding:0;background:var(--surface);color:var(--text);box-shadow:0 30px 80px -20px rgba(0,0,0,.5);width:min(92vw,460px)}
dialog::backdrop{background:rgba(10,10,20,.45)}
.top{display:flex;justify-content:space-between;align-items:center;gap:10px}
.nav{display:flex;align-items:center;gap:4px;font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}
.tip h3{margin:14px 0 10px;font-size:17px;color:var(--ink)}
.pair{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.ex{border-radius:12px;padding:10px 12px;font-size:14px;line-height:1.5;border:1px solid var(--line)}
.ex small{display:block;font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;margin-bottom:4px}
.ex.weak{background:var(--surface-2)}.ex.weak small{color:var(--muted)}
.ex.good{background:color-mix(in srgb,var(--good) 8%,var(--surface));border-color:color-mix(in srgb,var(--good) 35%,var(--line))}.ex.good small{color:var(--good)}
.use{margin-top:12px}
@media(max-width:520px){.pair{grid-template-columns:1fr}}
</style>
</head>
<body>
<div class="wrap"><div class="card">
  <div class="top"><h2>Write better prompts</h2><div class="nav"><button class="ib" id="pv" type="button" aria-label="Previous tip">&#8249;</button><span id="pos" aria-live="polite">1 / 4</span><button class="ib" id="nx" type="button" aria-label="Next tip">&#8250;</button></div></div>
  <div class="tip" id="tip"></div>
  <button class="btn use" id="use" type="button">Try the stronger prompt</button>
  <p class="muted" id="st" role="status" aria-live="polite" style="margin:8px 0 0"></p>
</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 T=[['Say who it is for','Explain photosynthesis.','Explain photosynthesis to a 10 year old in 3 short sentences.'],
['Give the format you want','Compare these two phones.','Compare these two phones in a table with price, battery and camera.'],
['Share the context','Write an email to my landlord.','Write a polite email to my landlord asking to fix the kitchen heater this week.'],
['Ask for one step at a time','Plan my wedding.','List the first 5 things to decide when planning a small wedding for 40 people.']];
var i=0,tip=document.getElementById('tip'),pos=document.getElementById('pos');
function show(){var t=T[i];tip.innerHTML='<h3></h3><div class="pair"><div class="ex weak"><small>Weak</small><span></span></div><div class="ex good"><small>Stronger</small><span></span></div></div>';
  tip.querySelector('h3').textContent=t[0];var s=tip.querySelectorAll('.ex span');s[0].textContent=t[1];s[1].textContent=t[2];pos.textContent=(i+1)+' / '+T.length;}
document.getElementById('pv').addEventListener('click',function(){i=(i-1+T.length)%T.length;show();});
document.getElementById('nx').addEventListener('click',function(){i=(i+1)%T.length;show();});
document.getElementById('use').addEventListener('click',function(){document.getElementById('st').textContent='Added to the prompt box: "'+T[i][2]+'"';});
show();
</script>
</body>
</html>

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