<command arg="-root"/>
+ <video href="https://www.youtube.com/watch?v=wcdKHCp9foY"/>
+
<!-- #### -color [random] -->
<hgroup>
<boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
- <_description>
+ <xscreensaver-updater />
-Draws two dimensional metaballs: overlapping and merging balls with
-fuzzy edges.
+ <_description>
+2D meta-balls: overlapping and merging balls with fuzzy edges.
-http://en.wikipedia.org/wiki/Metaballs
+https://en.wikipedia.org/wiki/Metaballs
Written by W.P. van Paassen; 2003.
</_description>