diff --git a/src/main/c/Pong/game.c b/src/main/c/Pong/game.c
index 11a11b4..c6067ed 100644
--- a/src/main/c/Pong/game.c
+++ b/src/main/c/Pong/game.c
@@ -7,13 +7,22 @@
 #define HEIGHT 20 //Höhe Spielfeld
 #define PADDLE_LENGTH 4
 #define PADDLE '#'
+#define BALL 'O'
+
+//Ballstruktur
+typedef struct {
+    int x;
+    int y;
+    int speedX;
+    int speedY;
+} Ball;
 
 // Bildschirm löschen nach Veränderung Position 
 void clearScreen() {
     system("clear");
 }
 
-void drawField(int paddle1PositionY, int paddle2PositionY) {
+void drawField(int paddle1PositionY, int paddle2PositionY, Ball ball) {
     clearScreen();
 
     for (int i = 0; i <= HEIGHT; i++){