Resized Window and add changed position

src/main/java/Gui/gui.java

@@ -5,11 +5,16 @@ import javax.swing.JFrame;
 public class gui {
 	   JFrame jf;
 
+	    public static int width = 800, height = 600;
+
 	    public void create(){
 	        jf = new JFrame("Wer wird Millionr");
+	        jf.setSize(width,height);
 	        jf.setVisible(true);
+	        jf.setLocationRelativeTo(null);
+			jf.setResizable(false);
+			jf.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
 
 	    }
 
 }
-

src/main/java/main.java

@@ -10,4 +10,3 @@ public class main {
 	}
 
 }
-