diff --git a/src/main.c b/src/main.c
index df88cae..32901ce 100644
--- a/src/main.c
+++ b/src/main.c
@@ -56,6 +56,8 @@ GLfloat step = 0.0f;
 const GLfloat pi = 3.14159f;
 
 vec3 cameraPosition = {0.0f, 3.0f, 5.5f};
+vec3 objectPosition = {0.0f, 0.0f, 0.0f};
+GLfloat radius = 1.0f;
 
 int numModels = 4;
 char* models[] = {
@@ -85,6 +87,25 @@ void handleInputs(double deltaTime) {
     if (glfwGetKey(window, GLFW_KEY_LEFT_SHIFT) == GLFW_PRESS) {
         cameraPosition.y -= deltaTime * 10;
     }
+
+    if (glfwGetKey(window, GLFW_KEY_L) == GLFW_PRESS) {
+        objectPosition.x += deltaTime * 10;
+    }
+    if (glfwGetKey(window, GLFW_KEY_J) == GLFW_PRESS) {
+        objectPosition.x -= deltaTime * 10;
+    }
+	if (glfwGetKey(window, GLFW_KEY_I) == GLFW_PRESS) {
+        objectPosition.z += deltaTime * 10;
+    }
+    if (glfwGetKey(window, GLFW_KEY_K) == GLFW_PRESS) {
+        objectPosition.z -= deltaTime * 10;
+    }
+	if (glfwGetKey(window, GLFW_KEY_R) == GLFW_PRESS) {
+        radius += deltaTime * 10;
+    }
+    if (glfwGetKey(window, GLFW_KEY_F) == GLFW_PRESS) {
+        radius -= deltaTime * 10;
+    }
 }
 
 // input handler to quit with ESC
@@ -147,7 +168,6 @@ void init(void) {
     vertexTextConst = NULL;
 
     // create and compile fragment shader
-    
     const GLchar *fragmentTextConst = fragmentShader_glsl;
 
     GLuint fragmentShader = glCreateShader(GL_FRAGMENT_SHADER);
@@ -312,7 +332,11 @@ void draw(void) {
             rotateX(&modelTransformation, &modelTransformation, stepi);
         } else if (i == 3) {
             // Example transformations for the fourth object
-            vec3 v = {1.0f, 0.0f, 0.0f};
+            vec3 v = {
+				objectPosition.x + cos(stepi) * 1.0f,
+            objectPosition.y + sin(stepi) * 1.0f,
+            objectPosition.z
+			};
             translate(&modelTransformation, &modelTransformation, &v);
         }