title: Unable to create system image with SwiftUI
body: <p>I want to display system image with Swift UI.</p>
  
  <pre><code>import SwiftUI
  
  struct SwiftUIView : View {
      var body: some View {
          Image(systemName: "star.fill")
      }
  }
  
  #if DEBUG
  struct SwiftUIView_Previews : PreviewProvider {
      static var previews: some View {
          SwiftUIView()
      }
  }
  #endif
  </code></pre>
  
  <p>But I do not see any image in the preview area. Why?</p>
  
  <p><a href="https://i.stack.imgur.com/YnIhD.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/YnIhD.jpg" alt="enter image description here"></a></p>