How can I create a button with image in SwiftUI?

Another way to set programmatically:-

var body: some View {
        Button(action: {
          print("button pressed")

        }) {
            Image("marker")
            .renderingMode(Image.TemplateRenderingMode?.init(Image.TemplateRenderingMode.original))
        }
    }

Go to the image and change the Render As "Original Image"