A test concept I tried when I saw a spiral clock on Google. I found some posts with this idea, but I had already made it. Note I couldnt find a perfect spiral clock image so that when zooming the image is almost the same as the full one, a bit of blurring is unavoidable. The one in the video is the most perfect I could find, and still the jump is clearly visible. Taken from http//www.clker.com/clipart-350492.html The zooming is based on the seconds hand, but of course it can be modified to follow the minute, the hour, or even the milliseconds. I chose the seconds for recording purposes.
Uploaded on 23 Jan 2019