// This shows the so-called "UNIX time" in binary as an animated clock.
w=new graphics.show[]
while true
{
   g = new graphics
   g.font["Monospaced",1]
   g.text[(now[] - #1970 UTC#) div s -> binary, 0, 0]
   w.replaceGraphics[g]
   sleep[1 s]
}