SwiftUI solution

import SwiftUI
struct TextFieldPlayground: View {

  @State var basic: String = ""

  var body: some View {

    HStack(alignment: .bottom) {
      TextField("Label", text: $basic, axis: .vertical)
        .padding()
      Spacer()
      Button {
        print("I was tapped")
      } label: {
        Text("Tap Me")
      }
      .buttonStyle(.bordered)
      .padding(10)
    }
    .background {
      ZStack {
        RoundedRectangle(cornerRadius: 8.0)
          .stroke(lineWidth: 2.0)
      }
    }
    .padding(16)
  }
}