If we want to spice up the user interface, then we can make some titles in the app to use gradient colours. In WWDC’21 Apple introduced an API for making gradient text styles easy to create. The .foregroundStyle() view modifier takes in a type which conforms to ShapeStyle protocol. One of these types are gradient types in SwiftUI. Therefore, creating a fun gradient text is a matter of creating a text and applying a foregroundStyle view modifier with a gradient on it.
The new view modifier is great, but it is iOS 15+, macOS 12.0+. Another way for achieving this result is recreating it ourselves. This involves in overlaying the text with gradient and then masking it with the text.