{{:en:kahn_joel_seashore_sunrise.png?200|}}
Seashore Sunrise by Joel Kahn  (June 2010 - modified 2013-02 for version 0.9.9.45 and later)
<code>
# Contributed by Joel Kahn
fastgraphics
cls
clg
c=7
xs=750
ys=520
graphsize xs,ys
for y=ys to 0 step -1
   for x=0 to xs
      c=c*1.00005
      color rgb(c\256\256%256, c\256%256, c%256) 
      plot x,y
   next x
   refresh
next y
print c
</code>