Nested rounded squares stroke themselves on in sequence, then hand over to a solid fill as the wordmark masks up

This is the format it was composed for. Switch above to see it lay itself out for another — same animation, re-arranged for the frame.
No Tailwind, no CSS, no asset files. Inline styles only.
A logo sting where an abstract mark of nested rotated rounded squares draws itself on stroke by stroke, then the strokes cross-fade into solid fills and a wordmark masks up underneath.