<command arg="-root"/>
- <video href="http://www.youtube.com/watch?v=kpT6j2-9b40"/>
+ <video href="https://www.youtube.com/watch?v=kpT6j2-9b40"/>
<number id="delay" type="slider" arg="-delay %"
_label="Frame rate" _low-label="Low" _high-label="High"
follows the path of a moebius strip. See also the "Pinion" and
"Gears" screen savers.
-http://en.wikipedia.org/wiki/Involute_gear
-http://en.wikipedia.org/wiki/Moebius_strip
+https://en.wikipedia.org/wiki/Involute_gear
+https://en.wikipedia.org/wiki/Moebius_strip
Written by Jamie Zawinski; 2007.
</_description>