SVG:楕円
SVG-terminology.icon
https://svg-hosting.vercel.app/api/svg?url=https://scrapbox.io/api/code/suto3/SVG:楕円/e.svg
code:e.svg
<g id="R1" transform="translate(200 200)">
<ellipse rx="100" ry="0" fill="red" opacity=".2">
<animateTransform attributeName="transform" type="rotate" dur="7s" from="0" to="360" repeatCount="indefinite"/>
<animate attributeName="cx" dur="8s" values="-20; 220; -20" repeatCount="indefinite"/>
<animate attributeName="ry" dur="3s" values="10; 60; 10" repeatCount="indefinite"/>
</ellipse>
</g>
<use xlink:href="#R1" transform="rotate(72 390 150)" />
<use xlink:href="#R1" transform="rotate(144 390 150)" />
<use xlink:href="#R1" transform="rotate(216 390 150)" />
<use xlink:href="#R1" transform="rotate(288 390 150)" />
</svg>