Show faceoff teams

teams-faceoff.swift

struct TeamFaceOffView: View {
    
    let teams = Animal.all
    
    var body: some View {
        List {
            
            let indecies = Array(0 ..< teams.count)
                .filter { $0.isMultiple(of: 2) }
            
            ForEach(indecies, id: \.self) { index in
                let leftTeam = teams[index]
                let rightTeam = teams[index + 1]
                
                HStack {
                    Text(leftTeam.name)
                    
                    Spacer()
                    
                    Text(leftTeam.icon)
                    
                    Text("9:00")
                    
                    Text(rightTeam.icon)
                    
                    Spacer()
                    
                    Text(rightTeam.name)
                }
            }
        }
    }
}