Runs/circle · chain · Fable 5.1/001
circle · chain · Fable 5.1 · step 001 of 64
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;
box-sizing: border-box;
}
body {
min-height: 100vh;
min-height: 100dvh;
display: flex;
justify-content: center;
align-items: center;
}
svg {
display: block;
width: min(400px, 100vmin);
height: auto;
aspect-ratio: 1;
}
</style>
</head>
<body>
<svg id="ae683f770" viewBox="0 0 400 400" role="img" aria-label="Circle">
<circle cx="200" cy="200" r="200"/>
</svg>
</body>
</html>
What the model said
I tidied up `0.html` without changing how it looks on a normal screen: it is still a black 400px circle centred on the page. I haven't opened it in a browser to check. - **No stray horizontal scrollbar:** removed `width: 100vw` from `body`, which overflows whenever a vertical scrollbar is present. - **Better mobile centring:** `body` now uses `min-height: 100dvh` (with `100vh` as a fallback), so the circle stays centred when mobile browser toolbars show or hide. - **Circle scales down on small screens:** the SVG is now `min(400px, 100vmin)` wide with a 1:1 aspect ratio, so it shrinks to fit instead of being clipped on viewports under 400px. - **Screen reader label:** added `role="img"` and `aria-label="Circle"` to the SVG. If the circle is purely decorative, swap these for `aria-hidden="true"`. - **Minor hygiene:** added `box-sizing: border-box` to the reset and `display: block` on the SVG. I left the title and the `id` as `ae683f770`, since they look like generated identifiers. "Improve" was open-ended, so I kept to fixes and did not touch colour, dark mode or animation.