let instruction = AVMutableVideoCompositionInstruction()
    instruction.timeRange = CMTimeRange(start: CMTime.zero, duration: asset.duration)
    instruction.layerInstructions = [layerInstruction]
    videoComposition.instructions = [instruction]
    if let animationLayer = createStickerLayer(in: renderSize) {
        let parentLayer = CALayer()
        let videoLayer = CALayer()
        let contentLayer = CALayer()
        parentLayer.frame = CGRect(x: 0, y: 0, width: renderSize.width, height: renderSize.height)
        videoLayer.frame = CGRect(x: 0, y: 0, width: renderSize.width, height: renderSize.height)
        contentLayer.frame = CGRect(x: 0, y: 0, width: renderSize.width, height: renderSize.height)
        contentLayer.addSublayer(animationLayer)
        contentLayer.isGeometryFlipped = true
        parentLayer.addSublayer(videoLayer)
        parentLayer.addSublayer(contentLayer)
        videoComposition.animationTool = AVVideoCompositionCoreAnimationTool(postProcessingAsVideoLayer: videoLayer, in: parentLayer)
    }

    private func createStickerLayer(in size: CGSize) -> CALayer? {
        guard let sticker = sticker else { return nil }
        let layer = CALayer()
        layer.frame = CGRect(x: 0, y: 0, width: size.width, height: size.height)
        do {
            let animationData = try Data(contentsOf: URL(fileURLWithPath: sticker.url))
            if let animationJSON = try JSONSerialization.jsonObject(with: animationData, options: JSONSerialization.ReadingOptions(rawValue: UInt(0))) as? Dictionary<String, Any> {
                let animationLayer = LOTAnimationLayer.animation(fromJSON: animationJSON, customData: [], loop: false)!
                animationLayer.bounds = sticker.bounds(containerBounds: layer.bounds)
                animationLayer.position = sticker.center(containerBounds: layer.bounds)
                animationLayer.setAffineTransform(sticker.transform)
                animationLayer.beginTime = sticker.range.start.seconds
                animationLayer.duration = sticker.range.duration.seconds
                animationLayer.speed = sticker.speed
                layer.addSublayer(animationLayer)
            }
        } catch let e {
            print(e)
        }
        return layer
    }