(value:0),
NSNumber(value:1.0 / 6.0),
NSNumber(value:3 / 6.0),
NSNumber...(value:5.0 / 6.0),
NSNumber(value:1)
]
animation.duration = 0.35...position.y"
animation.values = [0, 10, 0, 5, 0]
animation.keyTimes = [
NSNumber...(value:0),
NSNumber(value:1.0 / 6.0),
NSNumber(value:3 / 6.0),
NSNumber...(value:5.0 / 6.0),
NSNumber(value:1)
]
animation.duration = 0.35