Runs/circle · sample · Fable 5.1/029
circle · sample · Fable 5.1 · trial 029 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">
<meta name="color-scheme" content="light dark">
<title>ae683f770</title>
<style>
*,
*::before,
*::after {
box-sizing: border-box;
margin: 0;
padding: 0;
}
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;
fill: currentColor;
}
</style>
</head>
<body>
<svg id="ae683f770" viewBox="0 0 400 400" role="img" aria-labelledby="ae683f770-title">
<title id="ae683f770-title">Circle</title>
<circle cx="200" cy="200" r="200"/>
</svg>
</body>
</html>
What the model said
I tidied up `0.html`, keeping it a single centered circle. I haven't opened it in a browser to check the result. ## What changed - **No stray horizontal scrollbar:** removed `width: 100vw` from `body`, which overflows whenever a vertical scrollbar is present. - **Better mobile height:** `height: 100vh` became `min-height: 100dvh`, with `100vh` as a fallback, so the circle stays centered when mobile browser toolbars show or hide. - **Responsive size:** the SVG is now `min(400px, 100vmin)` wide, so it shrinks on screens narrower than 400px instead of being clipped. - **Dark mode:** the page now follows the system light/dark setting, and the circle uses the text color so it stays visible on a dark background. - **Accessibility:** the SVG has `role="img"` and a `<title>` of "Circle" for screen readers. - **Reset:** added `box-sizing: border-box` and `display: block` on the SVG. ## Things you may want to change - **Dark mode colour:** the circle is now white on dark in dark mode. If it must always be black on white, remove the `color-scheme` meta tag and the `fill: currentColor` line. - **Placeholder names:** I left the page `<title>` and the `id` as `ae683f770`, since I didn't know what it should be called. "Circle" as the accessible label is also my guess.