$ decayscreen :== $'mydir'decayscreen
$ deco :== $'mydir'deco
$ discrete :== $'mydir'discrete
+$ distort :== $'mydir'distort
$ drift :== $'mydir'drift
$ epicycle :== $'mydir'epicycle
$ fadeplot :== $'mydir'fadeplot
$ jigsaw :== $'mydir'jigsaw
$ julia :== $'mydir'julia
$ kaleidescope :== $'mydir'kaleidescope
+$ kumppa :== $'mydir'kumppa
$ laser :== $'mydir'laser
$ lightning :== $'mydir'lightning
$ lisa :== $'mydir'lisa
$ sierpinski :== $'mydir'sierpinski
$ slidescreen :== $'mydir'slidescreen
$ slip :== $'mydir'slip
+$ sonar :== $'mydir'sonar
$ sphere :== $'mydir'sphere
$ spiral :== $'mydir'spiral
$ starfish :== $'mydir'starfish