Screen.backgroundColor="fff"

layerA=new Layer

width:20

height: 20

backgroundColor: "red"

borderRadius: 10

x: Align.center(-50)

y: Align.center

layerA.animate

properties:

x:Align.center(+50)

curve:"ease-in-out"

repeat:1000

time: 2

layerB=new Layer

width: 20

height: 20

borderRadius: 10

backgroundColor: "blue"

x: Align.center(+50)

y: Align.center

layerB.animate

properties:

x:Align.center(-50)

curve:"ease-out-in"

repeat:1000

time: 2