How to change the font of a Picker?

I want to set the font to title2 for the items in the Picker (e.g..font(Font.title2.weight(.heavy))) so it’s of a size and type.

Unfortunately, it doesn’t read any font mentions and still displays super small font.

Here’s my code (I got rid of any of my failed experiments):

struct PlayView: View {
    @State private var selectedLevel = "3"
    let levels = ["1", "2", "3", "4", "5"]
    @State private var selectedLife = "3"
    let lives = ["1", "2", "3", "4", "5"]
    @State private var selectedLetterMethod = "Sound"
    let letters = ["Sound", "Written"]
    @State private var showWelcomeView = false
    
    var body: some View {
        ZStack { 
        VStack() {
            HStack{
                Text("N:")
                    .font(Font.title2.weight(.heavy))
                Picker("Level (n)", selection: $selectedLevel)
                {
                    ForEach(levels, id: \.self) {
                        Text($0)
                            .font(.title2)
                    }
                }
            }
            HStack{
                Text("Lives:")
                    .font(Font.title2.weight(.heavy))
                Picker("Lives", selection: $selectedLife) {
                    ForEach(lives, id: \.self) {
                        Text($0)
                    }
                    
                }
            }
            HStack{
                Text("Letters:")
                    .font(Font.title2.weight(.heavy))
                Picker("Letter display", selection: $selectedLetterMethod) {
                    ForEach(letters, id: \.self) {
                        Text($0)
                    }
                }
            }