diff --git a/res/shaders/simple.frag b/res/shaders/simple.frag
index 3ab4d53..c87f400 100644
--- a/res/shaders/simple.frag
+++ b/res/shaders/simple.frag
@@ -44,7 +44,7 @@ struct Light { // point lights, coordinates in MV space
     float spot_cuttof_cos;
 };
 
-#define N_LIGHTS 1
+#define N_LIGHTS 2
 uniform Light light[N_LIGHTS];
 
 
@@ -99,8 +99,6 @@ vec3 phong(vec3 basecolor) {
 
     vec3 diffuse_component  = vec3(0.0);
     vec3 specular_component = vec3(0.0);
-    float diffuse_i_sum = 0.0;
-    //vec3 emissive_component = vec3(0.0);
 
     for (int i = 0; i<N_LIGHTS; i++) {
         vec3 L = light[i].position - vertex;
@@ -127,7 +125,6 @@ vec3 phong(vec3 basecolor) {
 
         specular_component += specular_color * light[i].color * specular_i * attenuation;
         if (diffuse_i>0)  diffuse_component += diffuse_color * light[i].color * diffuse_i * attenuation;
-        //emissive_component += emissive_color*light[i].color*attenuation;
     }
 
     basecolor *= (emissive_color + diffuse_component);
diff --git a/src/gamelogic.cpp b/src/gamelogic.cpp
index 78431b0..2aa4aca 100644
--- a/src/gamelogic.cpp
+++ b/src/gamelogic.cpp
@@ -36,12 +36,13 @@ uint previousKeyFrame = 0;
 SceneNode* rootNode;
 SceneNode* plainNode;
 SceneNode* carNode;
+SceneNode* treeNode;
 SceneNode* boxNode;
 SceneNode* sphereNode;
 SceneNode* hudNode;
 SceneNode* textNode;
 
-const uint N_LIGHTS = 1;
+const uint N_LIGHTS = 2;
 SceneNode* lightNode[N_LIGHTS];
 
 // These are heap allocated, because they should not be initialised at the start of the program
@@ -134,6 +135,10 @@ void initGame(GLFWwindow* window, CommandLineOptions gameOptions) {
     }
     
     
+    //treeNode = loadModelScene("../res/models/fur_tree/scene.gltf");
+    //treeNode->position = {300, 800, 10};
+    //rootNode->children.push_back(treeNode);
+    
     carNode = loadModelScene("../res/models/beetle/scene.gltf", {
         { 0, Material().diffuse({0.0, 0.0, 1.0}).diffuse_only().reflection_mapped(&t_reflection, 0.15)},// Blue_Metal
         { 1, Material().diffuse(vec3(0.85)).emissive(vec3(0.1)).reflection_mapped(&t_reflection, -1.0)},// Metal (decals)
@@ -190,6 +195,12 @@ void initGame(GLFWwindow* window, CommandLineOptions gameOptions) {
     lightNode[0]->position = {-600, 1400, 800};
     lightNode[0]->attenuation = vec3(1.8, 0.0, 0.0);
     
+    lightNode[1]->position = {500, 0, 80};
+    lightNode[1]->referencePoint = {0, 500, 0};
+    lightNode[1]->scale *= 0.8;
+    lightNode[1]->light_color = vec3(0.0);
+    lightNode[1]->attenuation = vec3(1.0, 0.0, 0.000005);
+    
     
     textNode = createSceneNode();
     textNode->setTexture(&t_charmap);