Runs/replica · sample · Haiku 4.5 · harness/022
replica · sample · Haiku 4.5 · harness · trial 022 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: 100%;
height: 100vh;
display: flex;
justify-content: center;
align-items: center;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
overflow: hidden;
}
svg {
width: 400px;
height: 400px;
filter: drop-shadow(0 8px 32px rgba(0, 0, 0, 0.15));
}
circle {
fill: white;
opacity: 0.95;
}
</style>
</head>
<body>
<svg viewBox="0 0 400 400">
<circle cx="200" cy="200" r="200"/>
</svg>
</body>
</html>
What the model said
Done. Changes: - Made the circle visible (added white fill) - Fixed viewport units (100vw → 100%, added overflow: hidden) - Added gradient background and drop shadow for visual polish - Better semantic title - Removed unused element ID The circle is now a clean white shape against a gradient background. Want different styling?