In SwiftUI, there are several types of stacks used to arrange views in a linear manner. The primary types of stacks are:
HStack (Horizontal Stack): Arranges its child views in a horizontal line, from left to right.
VStack (Vertical Stack): Arranges its child views in a vertical line, from top to bottom.
ZStack: Overlays its child views on top of each other, with the first view at the bottom and the last view on top.