facilitating fappage

convert XarmA.gif -crop 221x219+3+0 +repage -coalesce a.png
for i in {0..9}; mv a-$i.png a-0$i.png
rm a-{17..22}.png
convert IzB2i.gif -resize 101.5% -crop 221x219+0+1 +repage -coalesce b.png
for i in {0..9}; mv b-$i.png b-0$i.png
convert a-{00..16}.png b-{00..22}.png b-{22..00}.png a-{16..00}.png -layers Optimize -set delay 4 fap.gif