import javax.swing.JButton; import io.github.paper.styles.PaperStyle; import io.github.paper.styles.PaperTheme; public class Main { public static void main(String[] args) { JButton button = new JButton("Click Me"); PaperStyle style = new PaperStyle(); style.applyStyle(button); PaperTheme theme = new PaperTheme(); theme.applyTheme(button); // ... } }