<command arg="-root"/>
+ <video href="http://www.youtube.com/watch?v=cA4Rgq-rmy8"/>
+
<number id="delay" type="slider" arg="-delay %"
_label="Frame rate" _low-label="Low" _high-label="High"
low="0" high="100000" default="10000"
small moving dot indicates the control point from which the rest of
the image was generated. See also the "Discrete" screen saver.
-http://en.wikipedia.org/wiki/Julia_set
+https://en.wikipedia.org/wiki/Julia_set
Written by Sean McCullough; 1997.
</_description>