Example output
Here's the SVG code for a red circle:
html:
<svg viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg">
<circle cx="50" cy="50" r="50" fill="red" />
</svg>
And here's the corresponding markdown image tag:
bash:
![Red Circle](data:image/svg+xml;base64,PHN2ZyB2aWV3Qm94PSIwIDAgMTAwIDEwMCIgd2lkdGg9IjEwM