frame 0 0.txf
frame 1 1.txf
frame 2 2.txf
frame 3 3.txf
frame 4 4.txf
frame 5 5.txf
frame 6 6.txf
frame 7 7.txf
frame 8 8.txf
frame 9 9.txf
#animation loop run 0:1000 1:1000 2:1000 3:1000 4:1000 5:1000 6:1000 7:1000 8:1000 9:1000 
animation loop run 9:1000 8:1000 7:1000 6:1000 5:1000 4:1000 3:1000 2:1000 1:1000 0:1000