Runs/replica · sample · Haiku 4.5 · harness/010
replica · sample · Haiku 4.5 · harness · trial 010 of 32
offline render, Chrome 154, light scheme, 2 s of virtual time
runs in a sandboxed frame with no origin; live pages may fetch CDN fonts the offline render did not
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Circle</title>
<style>
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
width: 100vw;
height: 100vh;
display: flex;
justify-content: center;
align-items: center;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
overflow: hidden;
}
svg {
width: 400px;
height: 400px;
filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.3));
}
circle {
fill: #ffffff;
stroke: #667eea;
stroke-width: 3;
transition: all 0.3s ease;
}
circle:hover {
fill: #667eea;
stroke: #ffffff;
}
</style>
</head>
<body>
<svg id="circle-graphic" viewBox="0 0 400 400" role="img" aria-label="Interactive white circle">
<defs>
<filter id="glow">
<feGaussianBlur stdDeviation="3" result="coloredBlur"/>
<feMerge>
<feMergeNode in="coloredBlur"/>
<feMergeNode in="SourceGraphic"/>
</feMerge>
</filter>
</defs>
<circle cx="200" cy="200" r="200" filter="url(#glow)"/>
</svg>
</body>
</html>
What the model said
**Improvements made:** - **Circle now visible** – added white fill with purple stroke - **Interactive** – hover effect swaps fill and stroke colors - **Better styling** – gradient background (purple), drop shadow, glow filter - **Accessibility** – meaningful title, SVG role and aria-label - **Layout fixes** – `box-sizing: border-box` and `overflow: hidden` prevent scrollbars - **Polish** – smooth transitions on hover, subtle visual effects Open it in a browser to see the gradient background and interactive hover effect.