diff --git a/src/definitions/materials/material.cpp b/src/definitions/materials/material.cpp
index 1232c5e..9775d95 100644
--- a/src/definitions/materials/material.cpp
+++ b/src/definitions/materials/material.cpp
@@ -18,6 +18,40 @@ Material::Material(glm::vec3 col, float specularity, float emittance)
 	Specularity = specularity;
 }
 
+Material::Material(glm::vec3 colour, float emittance, float specularity, float index, float gloss, bool transparent, bool emissive) 
+	: Colour(colour),
+	  Emittance(emittance),
+	  Specularity(specularity),
+	  Index(index),
+	  Gloss(gloss),
+	  Transparent(transparent),
+	  Emissive(emissive) {
+
+	if (Emittance > 0.0f) { Emissive = true; }
+	else { Emissive = false; }
+}
+
+glm::vec3 ConeBounce(glm::vec3 reflectDir, float theta) {
+	if (theta < EPSILON) {
+		return reflectDir;
+	}
+
+	float u = rand01();
+	float v = rand01();
+
+	theta = theta * (1 - (2 * acos(u) / PI));
+	float m1 = sin(theta);
+	float m2 = cos(theta);
+	float a = v * 2 * PI;
+	glm::vec3 q = randomUnitVector();
+	glm::vec3 s = glm::cross(reflectDir, q);
+	glm::vec3 t = glm::cross(reflectDir, s);
+	glm::vec3 d = { };
+	d = d + (s * (m1 * cos(a)));
+	d = d + (t * (m1 * sin(a)));
+	d = d + (reflectDir * m2);
+	return glm::normalize(d);
+}
 
 glm::vec3 Material::Bounce(glm::vec3 in, glm::vec3 normal) {
 	if (Specularity == 0.0f) {
@@ -33,7 +67,11 @@ glm::vec3 Material::Bounce(glm::vec3 in, glm::vec3 normal) {
 	if (r > Specularity) {
 		return CosineBRDF(normal);
 	} else {
-		return Reflect(in, normal);
-	}
+		glm::vec3 reflect = Reflect(in, normal);
+		
+		if (Gloss == 0.0f)
+			return reflect;
 
+		return ConeBounce(reflect, Gloss);
+	}
 }
diff --git a/src/definitions/materials/material.hpp b/src/definitions/materials/material.hpp
index dc8f063..dcd5e3b 100644
--- a/src/definitions/materials/material.hpp
+++ b/src/definitions/materials/material.hpp
@@ -10,6 +10,7 @@ class Material {
 public:
 	Material();
 	Material(glm::vec3 col, float specularity = 0.0f, float emmitance = 0.0f);
+	Material(glm::vec3 colour, float emittance, float Specularity, float index, float gloss, bool transparent, bool emissive);
 
 	glm::vec3 Bounce(glm::vec3 in, glm::vec3 normal);
 
@@ -19,12 +20,18 @@ public:
 	Texture* GlossTexture = nullptr;
 	float Emittance;
 	float Specularity; // 1.0f = perfect reflective
-	// float Index;        // refractive index
-	// float Gloss;        // reflection cone angle in radians
+	float Index;        // refractive index
+	float Gloss;        // reflection cone angle in radians
 	// float Tint;         // specular and refractive tinting
 	// float Reflectivity; // metallic reflection
 	bool Transparent;
 	bool Emissive;
 };
 
+class GlossyMaterial : public Material {
+public:
+	GlossyMaterial(glm::vec3 colour, float shine, float gloss)
+		: Material(colour, 0.0f, shine, 1.0f, gloss, false, false) { };
+};
+
 #endif
diff --git a/src/maths.hpp b/src/maths.hpp
index 089bc36..cdde0d1 100644
--- a/src/maths.hpp
+++ b/src/maths.hpp
@@ -6,6 +6,7 @@
 #include <glm/gtx/rotate_vector.hpp>
 #include <glm/gtc/matrix_transform.hpp>
 
+#include <random>
 #include <algorithm>
 #include <vector>
 #include <math.h>
@@ -30,6 +31,17 @@ inline float fastRadianToDegree(const float Radian) { return (Radian * RAD2DEG);
 inline float getFovAdjustment(const float fov) { return tanf(fov * PI / 360.0f); }
 inline float getAspectRatio(const float w, const float h) { return (float)w / (float)h; }
 
+inline glm::vec3 randomUnitVector() {
+	std::default_random_engine generator;
+	std::uniform_real_distribution<float> distribution(-1, 1);
+
+	float x = distribution(generator);
+	float y = distribution(generator);
+	float z = distribution(generator);
+
+	return glm::normalize(glm::vec3({x,y,z}));
+}
+
 // (-b += sqrt(b^2-4ac)) / 2a
 inline bool quadratic(float a, float b, float c, float& x0, float& x1) {
 	float discr = b * b - 4.0f * a * c;
diff --git a/test/main.cpp b/test/main.cpp
index 0cfc9ba..3ad5f91 100644
--- a/test/main.cpp
+++ b/test/main.cpp
@@ -2,8 +2,8 @@
 
 #include "../src/inferno.hpp"
 
-static const int width = 1080;
-static const int height = 720;
+static const int width = 700;
+static const int height = 700;
 
 int main(int argc, char** argv) {
 	InfernoEngine inferno;
@@ -26,17 +26,17 @@ int main(int argc, char** argv) {
 	//Sphere sphere1({ 1.3f, -0.8f, -5.0f }, 0.2f, new Material({ 0.817f, 0.374, 0.574 }));
 	//scene->objects.push_back(&sphere1);
 
-	Sphere sphere({ 0.0f, 0.0f, -5.0f }, 1.0f, new Material({ 0.817f, 0.374, 0.574 }));
-	// sphere.material->NormalTexture = new Texture("E:/Projects/Inferno/resources/textures/dirt-normal.jpg");
-	sphere.material->NormalTexture = new Texture("/home/ben/programming/inferno/resources/textures/dirt-normal.jpg");
+	Sphere sphere({ -2.1f, 0.0f, -8.0f }, 1.0f, new GlossyMaterial({ 0.817f, 0.374, 0.574 }, 0.5f, fastDegreetoRadian(0.0f)));
 	scene->objects.push_back(&sphere);
+	Sphere sphere1({ 0.0f, 0.0f, -8.0f }, 1.0f, new GlossyMaterial({ 0.817f, 0.374, 0.574 }, 0.5f, fastDegreetoRadian(3.0f)));
+	scene->objects.push_back(&sphere1);
+	Sphere sphere2({ 2.1f, 0.0f, -8.0f }, 1.0f, new GlossyMaterial({ 0.817f, 0.374, 0.574 }, 0.5f, fastDegreetoRadian(30.0f)));
+	scene->objects.push_back(&sphere2);
 
 	Sphere light({ 35.0f, 50.0f, 25.0f }, 25.0f, new Material({ 1.0f, 1.0f, 1.0f }, 0.0f, 200.0f));
 	scene->objects.push_back(&light);
 
-	Plane plane({ 0.0f,-1.0f, 0.0f }, { 0.0f, -1.0f, 0.0f }, new Material({ 0.2f, 0.2f, 0.2f }));
-	// plane.material->NormalTexture = new Texture("E:/Projects/Inferno/resources/textures/normals.png");
-	plane.material->NormalTexture = new Texture("/home/ben/programming/inferno/resources/textures/normals.png");
+	Plane plane({ 0.0f, -1.0f, 0.0f }, { 0.0f, -1.0f, 0.0f }, new Material({ 0.2f, 0.2f, 0.2f }));
 	scene->objects.push_back(&plane);
 
 	inferno.SetScene(scene);