From http://www.jwz.org/xscreensaver/xscreensaver-5.35.tar.gz

[xscreensaver] / hacks / config / flipscreen3d.xml

diff --git a/hacks/config/flipscreen3d.xml b/hacks/config/flipscreen3d.xml
index 8b3cf62f28bf9015b577ec85a60a4c9dce0ee226..5ed1cfb7dba4732ec55a64b8061e57c99932ecea 100644 (file)
--- a/hacks/config/flipscreen3d.xml
+++ b/hacks/config/flipscreen3d.xml
@@ -4,6 +4,8 @@
 
   <command arg="-root"/>
 
+  <video href="https://www.youtube.com/watch?v=mu3iN_BSpt4"/>
+
   <number id="delay" type="slider" arg="-delay %"
           _label="Frame rate" _low-label="Low" _high-label="High"
           low="0" high="100000" default="20000"