How to get the current frame value when making changes to animations at a specific second?

Using the presentationLayer of the layer.

import QuartzCore

let myView: UIView // Assume this is an animatable view

// Get the presentation layer
if let presentationLayer = myView.layer.presentation() {
    // Extract the frame from the presentation layer
    let currentAnimatedFrame = presentationLayer.frame
    // Use currentAnimatedFrame for further operations
    print("Current animated frame: \(currentAnimatedFrame)")
} else {
    // If the presentation layer is not available (e.g., animation not running)
    let currentFrame = myView.frame
    print("Animation not running, using current frame: \(currentFrame)")
}

The presentationLayer reflects the actual position and state of a property at the current moment during animation execution, whereas the main layer (layer or modelLayer) contains the final value of the property after the animation completes.