- <number id="speed" type="slider" arg="-delay %"
- _label="Speed" _low-label="Slow" _high-label="Fast"
+ <video href="http://www.youtube.com/watch?v=lVEi089s1_c"/>
+
+ <number id="delay" type="slider" arg="-delay %"
+ _label="Frame rate" _low-label="Low" _high-label="High"