EXAMPLE EXECUTION 2018:
(featuring "Unexpected Visitor" by Oni, winning entry from Revision 2018)
A chaotic picture made with a program called "Alchemy". It has a
function to produce random shapes of awesomeness out of originally
Most important / mandatory part: Highlight the shapes you saw and
decided to use for your entry by painting over the chaos picture.
From this point on, you may also resize, rotate, replace and generally add stuff as you see fit to produce a good composition.
Final result, whoooop!