diff --git a/examples.c b/examples.c
index 2a1696f..f14c2a3 100644
--- a/examples.c
+++ b/examples.c
@@ -84,8 +84,8 @@ void exampleSphere( int width, int height, int channels, unsigned char *image) {
         free(lightRay);
 
         image[step] = (int)(pixelColor.r * 255.0);
-        image[step+1] = 0;
-        image[step+2] = 0;
+        image[step+1] = (int)(pixelColor.g * 255.0);
+        image[step+2] = (int)(pixelColor.b * 255.0);
         if (channels == 4) {
             image[step+3] = 255;
         }
diff --git a/raytrace.c b/raytrace.c
index 411dd87..7b1818f 100644
--- a/raytrace.c
+++ b/raytrace.c
@@ -8,28 +8,44 @@ RGBA raytraceSphere(sphere **objectList, ray *lightray) {
     RGBA pixel = (RGBA){0,0,0,1};
     const int lightBounces = 1;
     sphere **spheresHitList = (sphere **)calloc( (lightBounces + 1),sizeof(sphere*) );
+    int hitLightIndex = -1;
+    vec3 sphereNormal;
 
     sphere *nearestSphere = nullptr;
     vec3 nearestCollisionPoint = {10000,10000,10000};
-    for (int i = 0; i < 100 && objectList[i] != nullptr; i++) {
-        vec3 collisionPoint = collisionPointSphere(lightray, objectList[i]);
-        if (collisionPoint.x == -10000000) {
+    for (int j = 0; j <= lightBounces; j++) {
+        nearestSphere = nullptr;
+        nearestCollisionPoint = (vec3){10000,10000,10000};
+        for (int i = 0; i < 100 && objectList[i] != nullptr; i++) {
+            vec3 collisionPoint = collisionPointSphere(lightray, objectList[i]);
+            if (collisionPoint.x == -10000000) {
 
-        }
-        else{
-            if (vec3Length(collisionPoint)< vec3Length(nearestCollisionPoint)) {
-                nearestCollisionPoint = collisionPoint;
-                nearestSphere = objectList[i];
             }
+            else{
+                if (vec3Length(collisionPoint)< vec3Length(nearestCollisionPoint)) {
+                    nearestCollisionPoint = collisionPoint;
+                    nearestSphere = objectList[i];
+                }
 
+            }
+        }
+
+
+        if (nearestSphere != nullptr) {
+            sphereNormal = vec3Normalize(vec3Subtract(nearestCollisionPoint, nearestSphere->origin));////////////////////////////// optimize divide by sphere radius instead
+            lightray->direction = vec3Add(lightray->direction, vec3Scale(sphereNormal, 2));
+            lightray->origin = nearestCollisionPoint;
+        }
+        else {
+            sphereNormal = (vec3){0,0,0};
         }
     }
-    if (nearestSphere != nullptr) {
-        vec3 sphereNormal = vec3Normalize(vec3Subtract(nearestCollisionPoint, nearestSphere->origin));
-        pixel.r = -vec3Product(sphereNormal, lightray->direction);
+
+    if (nearestSphere != nullptr)
+    {
+        //pixel.r = -vec3Product(sphereNormal, lightray->direction);
+        pixel = (RGBA){1 - 0.5 *( sphereNormal.x + 1), 1 - 0.5 * (sphereNormal.y +1), 1 -0.5* (sphereNormal.z + 1),1};
     }
-
-
     free(spheresHitList);
     return pixel;
 
diff --git a/test.png b/test.png
index 8d55da7..116c575 100644
Binary files a/test.png and b/test.png differ