SparksMaths | Circles and Spirals and NOT the Golden Ratio @SparksMaths | Uploaded 2 years ago | Updated 2 hours ago
I spot a lovely animation doing the rounds on Twitter, but get upset about it claiming to be something to do with the Golden Ratio. To back up my slightly complainy tweet reply, I live build a demo file in GeoGebra to check my point.

My Geogebra file here: geogebra.org/m/hdwkec7w

Original tweet from Mathladyhazel here: twitter.com/mathladyhazel/status/1568228662784270338?s=20&t=qIv1_aT1R-gjuCYvqGVuCg
(which contains link to the original reddit)