diff --git a/src/main.c b/src/main.c
index 7246cdb..9154311 100644
--- a/src/main.c
+++ b/src/main.c
@@ -93,6 +93,11 @@ void handleInputs(double deltaTime) {
         cameraPosition.y -= deltaTime * 10;
     }
 
+    if (glfwGetKey(window, GLFW_KEY_X) == GLFW_PRESS) {
+        SceneNode* chalkboard = findNodeByName("myChalkboard1", SceneNode* root);
+        chalkboard->transformation[3][1] += 0.1f; // Erhöht die Y-Position
+    }
+
     if (glfwGetKey(window, GLFW_KEY_L) == GLFW_PRESS) {
         objectPosition.x += deltaTime * 10;
     }