Runs/replica · pilot · Haiku 4.5 · harness/020
replica · pilot · Haiku 4.5 · harness · trial 020 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>ae683f770</title>
<style>
* {
margin: 0;
padding: 0;
}
body {
width: 100vw;
height: 100vh;
display: flex;
justify-content: center;
align-items: center;
background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}
.container {
display: flex;
flex-direction: column;
align-items: center;
gap: 2rem;
}
svg {
width: 320px;
height: 320px;
filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.3));
}
@keyframes rotate {
from { transform: rotate(0deg); }
to { transform: rotate(360deg); }
}
@keyframes pulse {
0%, 100% { opacity: 1; }
50% { opacity: 0.8; }
}
#ae683f770 {
animation: rotate 8s linear infinite;
}
.circle-main {
animation: pulse 3s ease-in-out infinite;
}
h1 {
color: #e2e8f0;
font-size: 1.5rem;
font-weight: 600;
letter-spacing: 0.05em;
text-transform: uppercase;
}
</style>
</head>
<body>
<div class="container">
<svg id="ae683f770" viewBox="0 0 400 400">
<defs>
<radialGradient id="grad1" cx="35%" cy="35%">
<stop offset="0%" style="stop-color:#60a5fa;stop-opacity:1" />
<stop offset="100%" style="stop-color:#1e40af;stop-opacity:1" />
</radialGradient>
<filter id="blur">
<feGaussianBlur in="SourceGraphic" stdDeviation="2" />
</filter>
</defs>
<circle class="circle-main" cx="200" cy="200" r="180" fill="url(#grad1)"/>
<circle cx="200" cy="200" r="150" fill="none" stroke="#93c5fd" stroke-width="2" opacity="0.5"/>
<circle cx="200" cy="200" r="120" fill="none" stroke="#3b82f6" stroke-width="1" opacity="0.3"/>
</svg>
<h1>Loading...</h1>
</div>
</body>
</html>
What the model said
Done. I've enhanced f7b3.html with: - **Gradient background:** Dark blue theme with smooth linear gradient - **SVG improvements:** Radial gradient fill, concentric circles for visual depth, drop shadow effect - **Animations:** 8-second rotating animation + 3-second pulse effect on the main circle - **Better layout:** Centered container with typography, "Loading..." heading - **Professional polish:** Refined color palette (blues), improved spacing, system fonts The file is ready. You can open it in a browser to see the animations and effects in action.