underline

Image("tabler.underline")
    .font(.title)
    .fontWeight(.semibold)

Label("Underline", image: "tabler.underline")

let configuration = UIImage.SymbolConfiguration(
    pointSize: 24, weight: .semibold, scale: .medium)
let image = UIImage(named: "tabler.underline", in: nil, with: configuration)

let configuration = NSImage.SymbolConfiguration(
    pointSize: 24, weight: .semibold, scale: .medium)
let image = NSImage(named: "tabler.underline")?
    .withSymbolConfiguration(configuration)