Invalid line position after stopping animation

[zapletnev]

After stopping animation I am expecting to see the line at place (dx: 0, dy: 0)

import Foundation
import Macaw

class StudioView: MacawView {     
    required init?(coder aDecoder: NSCoder) {
        super.init(node: Group(contents: []), coder: aDecoder)
        
        let line = Shape(
            form: Line(
                x1: 0, y1: -2,
                x2: Double(self.bounds.width), y2: 0
            ),
            stroke: Stroke(fill: Color.red, width: 3.0)
        )

        
        let playBtn = Shape(
            form: Rect(
                x: Double(self.bounds.width) / 2 - 50,
                y: Double(self.bounds.height) / 2 - 50,
                w: 100, h: 100
            ),
            fill: Color.red
        )
        
        let text = Text(
            text: "START",
            align: .mid,
            place: Transform.move(
                dx: (Double(self.bounds.width) / 2),
                dy: (Double(self.bounds.height) / 2)
            ),
            opaque: false
        )
        
        let lineAnimation = line.placeVar.animation(to: Transform.move(dx: 0, dy: Double(self.bounds.height)), during: 3.0).easing(Easing.linear).cycle()
        
        var count: Int = 0
        playBtn.onTap { _ in
            if count % 2 == 0 {
                count = count + 1
                print("START!")
                lineAnimation.play()
                text.text = "STOP"
            } else {
                print("STOP!")
                text.text = "START"
                lineAnimation.stop()
                line.place = Transform.move(dx: 0, dy: 0)
            }
        }
        self.node = [playBtn, text, line].group()
    }
}

[zapletnev]

Fixed, now we have pause and stop methods.