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Golden Spiral Zoom
Nested Fibonacci squares with the golden spiral drawn through them zoom toward its eye by phi while turning 90 degrees, so each square takes its parent's place and the zoom never ends.
Also known as: fibonacci spiral loader, golden ratio animation, infinite zoom css, droste spiral loader.
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Customizing this loader
- Color: set
--ldr-coloron the element or a parent. Currently previewing#3b82f6. - Size: set
--ldr-size. Every dimension in the snippet is derived from it. Currently previewing64px. - Speed: change the duration on the
animationshorthand. Delays on the children are relative, so they keep their rhythm. - Accessibility: the root carries
role="status"and anaria-labelso screen readers announce the wait. The reduced-motion rule at the end slows the animation for users who asked for less motion.