SwiftUI Rotating Gradient

RotatingGradient.swift

import SwiftUI
import PlaygroundSupport

struct ContentView: View {
    @State var gradientAngle: Double = 0
    let colors: [Color] = [
        .pink,
        .red,
        .orange,
        .yellow,
        .green,
        .blue,
        .purple,
        .pink
    ]
    
    var body: some View {
        ZStack {
            Rectangle()
            .fill(AngularGradient(gradient: Gradient(colors: colors), center: .center, angle: .degrees(gradientAngle)))
            .brightness(0.2)
            .saturation(0.7)
            .blur(radius: 35)
        }
        .onAppear {
            withAnimation(Animation.linear(duration: 12).repeatForever(autoreverses: false)) {
                self.gradientAngle = 360
            }
        }
    }
}

PlaygroundPage.current.setLiveView(ContentView())

tysm!