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🎄 The SwiftUI Christmas Tree 🌲

Pure SwiftUI Christmas Tree and Fireworks Animations with yearly updates

Explore the Xcode project folder and check out the various SwiftUI animation files. Enjoy.

SwiftUI Christmas Tree

//
//  SwiftUIChristmasTree.swift
//  SwiftUIChristmasTree
//

import SwiftUI

struct SwiftUIXmasTree: View {
    
    @State private var isSpinning = false
    let coral = Color(#colorLiteral(red: 1, green: 0.4941176471, blue: 0.4745098039, alpha: 1))
    let peach = Color(#colorLiteral(red: 1, green: 0.831372549, blue: 0.4745098039, alpha: 1))
    let lightLimeGreen = Color(#colorLiteral(red: 0.831372549, green: 0.9843137255, blue: 0.4745098039, alpha: 1))
    let springGreen = Color(#colorLiteral(red: 0.2862745098, green: 0.9803921569, blue: 0.4745098039, alpha: 1))
    let paleAqua = Color(#colorLiteral(red: 0.2862745098, green: 0.9882352941, blue: 0.8392156863, alpha: 1))
    let skyBlue = Color(#colorLiteral(red: 0.2901960784, green: 0.8392156863, blue: 1, alpha: 1))
    let softLavender = Color(#colorLiteral(red: 0.4784313725, green: 0.5058823529, blue: 1, alpha: 1))
    let electricPurple = Color(#colorLiteral(red: 0.8470588235, green: 0.5137254902, blue: 1, alpha: 1))
    let olive = Color(#colorLiteral(red: 0.5764705882, green: 0.3529411765, blue: 0, alpha: 1))
    let forestGreen = Color(#colorLiteral(red: 0, green: 0.5607843137, blue: 0, alpha: 1))
    
    var body: some View {
        VStack {
            //Image(systemName: "wand.and.stars.inverse")
            Text("🎁")
                .font(.system(size: 64))
                .hueRotation(.degrees(isSpinning ? 0 : 150))
                .animation(.easeInOut(duration: 1).repeatForever(autoreverses: true).delay(0.5), value: isSpinning)
            
            PresentView()
            
            ZStack {
                ZStack {
                    Circle() // MARK: One. No delay
                        .stroke(lineWidth: 1)
                        .frame(width: 20, height: 20)
                        .foregroundStyle(coral.gradient)
                    
                    ForEach(0 ..< 4) {
                        //Circle()
                        Text("")
                            .hueRotation(.degrees(isSpinning ? Double($0) * 310 : Double($0) * 50))
                            .offset(y: -10)
                            .rotationEffect(.degrees(Double($0) * -90))
                            .rotationEffect(.degrees(isSpinning ? 0 : -180))
                            .frame(width: 4, height: 4)
                            .animation(.linear(duration: 1.5).repeatForever(autoreverses: false), value: isSpinning)
                    }
                }
                .rotation3DEffect(.degrees(60), axis: (x: 1, y: 0, z: 0))
                .offset(y: -160)
                
                ZStack {
                    Circle() // MARK: Two. 0.1 delay
                        .stroke(lineWidth: 2)
                        .frame(width: 50, height: 50)
                        .foregroundStyle(peach.gradient)
                    
                    ForEach(0 ..< 4) {
                        //Circle()
                        Text("🌟")
                            .hueRotation(.degrees(isSpinning ? Double($0) * 310 : Double($0) * 50))
                            .offset(y: -25)
                            .rotationEffect(.degrees(Double($0) * -90))
                            .rotationEffect(.degrees(isSpinning ? 0 : -180))
                            .frame(width: 6, height: 6)
                            .animation(.linear(duration: 1.5).repeatForever(autoreverses: false).delay(0.1), value: isSpinning)
                    }
                }
                .rotation3DEffect(.degrees(60), axis: (x: 1, y: 0, z: 0))
                .offset(y: -120)
                
                ZStack {
                    Circle() // Three. 0.2 delay
                        .stroke(lineWidth: 3)
                        .frame(width: 80, height: 80)
                        .foregroundStyle(lightLimeGreen.gradient)
                    
                    ForEach(0 ..< 4) {
                        //Circle()
                        Text("💫")
                            .hueRotation(.degrees(isSpinning ? Double($0) * 310 : Double($0) * 50))
                            .offset(y: -40)
                            .rotationEffect(.degrees(Double($0) * -90))
                            .rotationEffect(.degrees(isSpinning ? 0 : -180))
                            .frame(width: 8, height: 8)
                            .animation(.linear(duration: 1.5).repeatForever(autoreverses: false).delay(0.2), value: isSpinning)
                    }
                }
                .rotation3DEffect(.degrees(60), axis: (x: 1, y: 0, z: 0))
                .offset(y: -80)
                
                ZStack {
                    Circle() // MARK: Four. 0.3 delay
                        .stroke(lineWidth: 3)
                        .frame(width: 110, height: 110)
                        .foregroundStyle(springGreen.gradient)
                    
                    ForEach(0 ..< 4) {
                        Circle()
                            .foregroundColor(.red)
                            .hueRotation(.degrees(isSpinning ? Double($0) * 310 : Double($0) * 50))
                            .offset(y: -55)
                            .rotationEffect(.degrees(Double($0) * -90))
                            .rotationEffect(.degrees(isSpinning ? 0 : -180))
                            .frame(width: 8, height: 8)
                            .animation(.linear(duration: 1.5).repeatForever(autoreverses: false).delay(0.3), value: isSpinning)
                    }
                }
                .rotation3DEffect(.degrees(60), axis: (x: 1, y: 0, z: 0))
                .offset(y: -40)
                
                ZStack {
                    Circle() // MARK: Five. 0.4 delay
                        .stroke(lineWidth: 3)
                        .frame(width: 140, height: 140)
                        .foregroundStyle(paleAqua.gradient)
                    
                    ForEach(0 ..< 4) {
                        Circle()
                            .foregroundStyle(.red.gradient)
                            .hueRotation(.degrees(isSpinning ? Double($0) * 310 : Double($0) * 50))
                            .offset(y: -70)
                            .rotationEffect(.degrees(Double($0) * -90))
                            .rotationEffect(.degrees(isSpinning ? 0 : -180))
                            .frame(width: 10, height: 10)
                            .animation(.linear(duration: 1.5).repeatForever(autoreverses: false).delay(0.4), value: isSpinning)
                    }
                }
                .rotation3DEffect(.degrees(60), axis: (x: 1, y: 0, z: 0))
                .offset(y: 0)
                
                ZStack {
                    Circle() // MARK: Six. 0.5 delay
                        .stroke(lineWidth: 3)
                        .frame(width: 170, height: 170)
                        .foregroundStyle(skyBlue.gradient)
                    
                    ForEach(0 ..< 4) {
                        Circle()
                            .foregroundStyle(.red.gradient)
                            .hueRotation(.degrees(isSpinning ? Double($0) * 310 : Double($0) * 50))
                            .offset(y: -85)
                            .rotationEffect(.degrees(Double($0) * -90))
                            .rotationEffect(.degrees(isSpinning ? 0 : -180))
                            .frame(width: 8, height: 8)
                            .animation(.linear(duration: 1.5).repeatForever(autoreverses: false).delay(0.5), value: isSpinning)
                    }
                }
                .rotation3DEffect(.degrees(60), axis: (x: 1, y: 0, z: 0))
                .offset(y: 40)
                
                ZStack {
                    Circle() // MARK: Seven. 0.6 delay
                        .stroke(lineWidth: 5)
                        .frame(width: 200, height: 200)
                        .foregroundStyle(softLavender.gradient)
                    
                    ForEach(0 ..< 4) {
                        Image(systemName: "star")
                            .foregroundStyle(.red.gradient)
                            .hueRotation(.degrees(isSpinning ? Double($0) * 310 : Double($0) * 50))
                            .offset(y: -100)
                            .rotationEffect(.degrees(Double($0) * -90))
                            .rotationEffect(.degrees(isSpinning ? 0 : -180))
                            .animation(.linear(duration: 1.5).repeatForever(autoreverses: false).delay(0.6), value: isSpinning)
                    }
                }
                .rotation3DEffect(.degrees(60), axis: (x: 1, y: 0, z: 0))
                .offset(y: 80)
                
                ZStack {
                    Circle() // MARK: Eight. 0.7 delay
                        .stroke(lineWidth: 4)
                        .frame(width: 230, height: 230)
                        .foregroundStyle(electricPurple.gradient)
                    
                    ForEach(0 ..< 4) {
                        Circle()
                            .foregroundStyle(.red.gradient)
                            .hueRotation(.degrees(isSpinning ? Double($0) * 310 : Double($0) * 50))
                            .offset(y: -115)
                            .rotationEffect(.degrees(Double($0) * -90))
                            .rotationEffect(.degrees(isSpinning ? 0 : -180))
                            .frame(width: 10, height: 10)
                            .animation(.linear(duration: 1.5).repeatForever(autoreverses: false).delay(0.7), value: isSpinning)
                    }
                }
                .rotation3DEffect(.degrees(60), axis: (x: 1, y: 0, z: 0))
                .offset(y: 120)
                
                ZStack {
                    Circle() // MARK: Nine. 0.8 delay
                        .stroke(lineWidth: 5)
                        .frame(width: 260, height: 260)
                        .foregroundStyle(olive.gradient)
                    
                    ForEach(0 ..< 4) {
                        //Circle()
                        Text("🧧")
                            .hueRotation(.degrees(isSpinning ? Double($0) * 310 : Double($0) * 50))
                            .offset(y: -130)
                            .rotationEffect(.degrees(Double($0) * -90))
                            .rotationEffect(.degrees(isSpinning ? 0 : -180))
                            .frame(width: 12, height: 12)
                            .animation(.linear(duration: 1.5).repeatForever(autoreverses: false).delay(0.8), value: isSpinning)
                    }
                }
                .rotation3DEffect(.degrees(60), axis: (x: 1, y: 0, z: 0))
                .offset(y: 160)
                
                
                ZStack {
                    Circle() // MARK: Ten. 0.9 delay
                        .stroke(lineWidth: 5)
                        .foregroundStyle(forestGreen.gradient)
                    
                    ForEach(0 ..< 4) {
                        Text("💐")
                            .rotationEffect(.degrees(-45))
                            .hueRotation(.degrees(isSpinning ? Double($0) * 310 : Double($0) * 50))
                            .offset(y: -145)
                            .rotationEffect(.degrees(Double($0) * -90))
                            .rotationEffect(.degrees(isSpinning ? 0 : -180))
                            .animation(.linear(duration: 1.5).repeatForever(autoreverses: false).delay(0.9), value: isSpinning)
                    }
                }
                .frame(width: 290, height: 290)
                .rotation3DEffect(.degrees(60), axis: (x: 1, y: 0, z: 0))
                .offset(y: 200)
            }
            .onAppear() {
                isSpinning.toggle()
            }
        }
    }
}

#Preview {
    SwiftUIXmasTree()
        .preferredColorScheme(.dark)
}

SwiftUI Christmas tree and fireworks: Coming on 31/12/2023. Stay tuned.