ImageButton imageButton = new ImageButton { Source = "image.png", HeightRequest = 100, WidthRequest = 100, BackgroundColor = Color.Transparent, Command = new Command(() => { /* handle button click */ }) };In this example, we create an ImageButton with an image as its source, set its height and width to 100, set its background color to transparent, and attach a command to handle the button click. The ImageButton class is part of the Xamarin.Forms library, which is a cross-platform UI toolkit for creating mobile applications. It can be used in any application that uses Xamarin.Forms, which can target iOS, Android, and Windows devices.