plateau qui tourne

app/src/main/java/chess/App.java

@@ -3,12 +3,14 @@
  */
 package chess;
 
+import chess.render.*;
+
 public class App {
     public String getGreeting() {
         return "Hello World!";
     }
 
     public static void main(String[] args) {
-        System.out.println(new App().getGreeting());
+        new Window().run();
     }
 }