diff --git a/raytrace.c b/raytrace.c
index 889d7ef..001fd37 100644
--- a/raytrace.c
+++ b/raytrace.c
@@ -6,8 +6,9 @@
 
 RGBA raytraceSphere(sphere **objectList, ray *lightray) {
     RGBA pixel = (RGBA){0,0,0,1};
-    const int lightBounces = 1;
+    const int lightBounces = 5;
     sphere **spheresHitList = (sphere **)calloc( (lightBounces + 1),sizeof(sphere*) );
+    vec3 *spheresNormalList = (vec3 *)calloc( lightBounces + 1,sizeof(vec3) );
     int hitLightIndex = -1;
     vec3 sphereNormal;
 
@@ -32,7 +33,9 @@ RGBA raytraceSphere(sphere **objectList, ray *lightray) {
 
 
         if (nearestSphere != nullptr) {
-            sphereNormal = vec3Normalize(vec3Subtract(nearestCollisionPoint, nearestSphere->origin));////////////////////////////// optimize divide by sphere radius instead
+            spheresHitList[j] = nearestSphere;
+            sphereNormal = vec3Scale(vec3Subtract(nearestCollisionPoint, nearestSphere->origin), 1/(nearestSphere->radius));////////////////////////////// optimize, schreibe divide vector funktion
+            spheresNormalList[j] = sphereNormal;
             lightray->direction = vec3Add(lightray->direction, vec3Scale(sphereNormal, 2));
             lightray->origin = nearestCollisionPoint;
         }
@@ -41,11 +44,32 @@ RGBA raytraceSphere(sphere **objectList, ray *lightray) {
         }
     }
 
+    int firstLightHitIndex = -1;
+    for (int i = 0; i <= lightBounces && spheresHitList[i] != nullptr; i++) {
+        if (spheresHitList[i]->isLight == 1) {
+            firstLightHitIndex = i;
+            break;
+        }
+    }
+    if (firstLightHitIndex == -1) {
+        pixel = (RGBA){0,0,0,1};
+    }
+    else
+     {   pixel = spheresHitList[firstLightHitIndex]->color;
+        for (int i = firstLightHitIndex - 1; i >= 0; i--) {
+            pixel.r = pixel.r * spheresHitList[i]->color.r;
+            pixel.g = pixel.g * spheresHitList[i]->color.g;
+            pixel.b = pixel.b * spheresHitList[i]->color.b;
+            pixel.a = pixel.a * spheresHitList[i]->color.a;
+        }
+
 
         //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};
+        //pixel = (RGBA){1 - 0.5 *( sphereNormal.x + 1), 1 - 0.5 * (sphereNormal.y +1), 1 -0.5* (sphereNormal.z + 1),1};
+     }
 
     free(spheresHitList);
+    free(spheresNormalList);
     return pixel;
 
 }
\ No newline at end of file
diff --git a/test.png b/test.png
index 10e6154..cae9d98 100644
Binary files a/test.png and b/test.png differ