# pl_chain: from pixellab_src/pl_chain/base.png (pixellab_library.py extract)
# pivot at (30, 60)
# aura at (30, 44)
# head_top at (32, 27) (from part/probe)
# back at (27, 36) (from part/probe)
# tail at (42, 48) (from part/probe)
...................oooo...................
.................oo1111oo.................
................o1wwwwww1o................
...............o1w122221w1o...............
...............3112oooo211o...............
..............o112o....o211o..............
..............o12o......o21o..............
..............o12o......o21o..............
..............o12oooooooo21o..............
..............o12o333^22o21o..............
..............ooo221aa122ooo..............
.............o322b111111b223o.............
.............o2ca11111111ac2o.............
............o32ca11222211ac23o............
............o3a222223322222a3o............
............o33b222obbo222b33o............
............o332222caac222233o............
............o332222cbbc222233o............
......oo....o332B222cc2222233o............
.....321oo...o332222cc222233o.............
....o22221o..o33322occo22333o.............
....o23332o...o3b32222223b3o3.............
....o23o32o....o3333333333o...............
....o23232o.....oo333333oo................
....o33132o......ooooooooo................
....oo2133o......o3333333o................
...ooo11oo.....ooo3A22223ooo..............
..o1232o...oooo22o3211123o223o..ooo.......
.o12323o.oo22ooooo3222223ooo33oo211o......
o22o333oo22333ooooba222aboo311113322o.....
o23ooo.o233ooo22oo2111123o3ooo3T3oo22oo...
o313o..o3oo32abb2o2211123obb22oooo33o22o..
.o13oooooobaa2222o2222223o322abo3o313321o.
.o23oo333o221232232222222o322222oooo12o12.
.o2333ooooo22133o33222223oo3112oboooooo11o
.o313o32211o22ooooo3333oo33oo22oo21233o22.
.oo3123oo2213o11111oo3o111111ooo12333313o.
.o3o3212oo32ooo333o2oo32o2333oo32ooo112oo.
..o3ooooo211112ooo2111112oo2111111oo33o...
...ooo333o33333ooo3333333ooo333333ooooo...
......o222oooo33oo3ooooo3oo3oooooo333o....
.......ooooo.o32222oo.oo22223o..ooooo.....
..............oooooP....ooooo.............