diff --git a/src/Tetris/Board.java b/src/Tetris/Board.java
new file mode 100644
index 0000000..81bc437
--- /dev/null
+++ b/src/Tetris/Board.java
@@ -0,0 +1,35 @@
+package Tetris;
+
+import java.awt.Color;
+import java.awt.Graphics;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import javax.swing.JPanel;
+import javax.swing.Timer;
+public class Board extends JPanel
+{
+  public static final int BOARD_WIDTH=10;
+  public static final int BOARD_HEIGHT =20;
+  private Timer loop;
+  private Color[][] board = new = Color[20][20];
+  public Board() {
+    loop = new Timer(500, new ActionListener() {
+      int n = 0;
+
+      @Override
+      public void actionPerformed(ActionEvent e) {
+        System.out.println(n++);
+      }
+    });
+    loop.start();
+  }
+
+  @Override
+  protected void paintComponent(Graphics g) {
+    super.paintComponent(g);
+    g.setColor(Color.blue);
+    g.fillRect(0,0,getWidth(),getHeight());
+    g.setColor(Color.black);
+    g.drawRect(10,10,200,200);
+  }
+}
diff --git a/src/Tetris/GameGui.java b/src/Tetris/GameGui.java
index f425a35..ac11d01 100644
--- a/src/Tetris/GameGui.java
+++ b/src/Tetris/GameGui.java
@@ -4,6 +4,7 @@ import javax.swing.JFrame;
 
 public class GameGui {
     public static final int width= 445, height =629;
+    private Board board;
     private JFrame window;
 
     public GameGui(){
@@ -12,8 +13,11 @@ public class GameGui {
         window.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
         window.setResizable(false);
         window.setVisible(true);
+        board = new Board();
+        window.add(board);
     }
-    public static void main(String [] args){
+    public static void main(String [] args)
+    {
         new GameGui();
     }
 }