如何使用UIBezierPath实现此形状

import UIKit

class HeartView: UIView {
    override func draw(_ rect: CGRect) {
        let path = UIBezierPath()
        
        // 绘制左半边心形
        path.move(to: CGPoint(x: rect.width / 2, y: rect.height / 5))
        path.addCurve(to: CGPoint(x: rect.width / 4, y: rect.height * 4 / 5),
                      controlPoint1: CGPoint(x: rect.width / 2, y: 0),
                      controlPoint2: CGPoint(x: rect.width / 4, y: rect.height * 3 / 5))
        path.addArc(withCenter: CGPoint(x: rect.width * 3 / 4, y: rect.height * 4 / 5),
                    radius: rect.width / 4,
                    startAngle: CGFloat(Double.pi),
                    endAngle: 0,
                    clockwise: true)
        
        // 绘制右半边心形
        path.addCurve(to: CGPoint(x: rect.width / 2, y: rect.height / 5),
                      controlPoint1: CGPoint(x: rect.width * 5 / 4, y: rect.height * 3 / 5),
                      controlPoint2: CGPoint(x: rect.width / 2, y: 0))
        
        path.close()
        
        UIColor.red.setFill()
        path.fill()
    }
}

import UIKit

class ViewController: UIViewController {
    override func viewDidLoad() {
        super.viewDidLoad()
        
        let heartView = HeartView(frame: CGRect(x: 100, y: 100, width: 200, height: 200))
        heartView.backgroundColor = UIColor.white
        view.addSubview(heartView)
    }
}