Multicolor Symbol Variable Reversing

import SwiftUI

struct MulticolorSymbolVariableReversing: View {
    var body: some View {
        Image(systemName: "rainbow")
        .font(.system(size: 64))
        .symbolRenderingMode(.multicolor)
        .symbolEffect(.variableColor.hideInactiveLayers.reversing)
    }
}

#Preview {
    MulticolorSymbolVariableReversing()
}