diff --git a/FinalProject/FinalProject.vcxproj b/FinalProject/FinalProject.vcxproj
index b3ece53..307d05e 100644
--- a/FinalProject/FinalProject.vcxproj
+++ b/FinalProject/FinalProject.vcxproj
@@ -105,6 +105,7 @@
   <ItemGroup>
     <ClCompile Include="camera.cpp" />
     <ClCompile Include="ebo.cpp" />
+    <ClCompile Include="lightCaster.cpp" />
     <ClCompile Include="logger.cpp" />
     <ClCompile Include="mesh.cpp" />
     <ClCompile Include="model.cpp" />
@@ -129,6 +130,7 @@
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="camera.h" />
+    <ClInclude Include="lightCaster.h" />
     <ClInclude Include="logger.h" />
     <ClInclude Include="mesh.h" />
     <ClInclude Include="model.h" />
diff --git a/FinalProject/FinalProject.vcxproj.filters b/FinalProject/FinalProject.vcxproj.filters
index adf8bd8..383d1d7 100644
--- a/FinalProject/FinalProject.vcxproj.filters
+++ b/FinalProject/FinalProject.vcxproj.filters
@@ -100,6 +100,9 @@
     <ClCompile Include="logger.cpp">
       <Filter>Source Files\Utils</Filter>
     </ClCompile>
+    <ClCompile Include="lightCaster.cpp">
+      <Filter>Source Files\OpenGL Abstractions</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="camera.h">
@@ -150,6 +153,9 @@
     <ClInclude Include="skybox.h">
       <Filter>Header Files\OpenGL Abstractions</Filter>
     </ClInclude>
+    <ClInclude Include="lightCaster.h">
+      <Filter>Header Files\OpenGL Abstractions</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <QtMoc Include="sceneviewer.h">
diff --git a/FinalProject/lightCaster.cpp b/FinalProject/lightCaster.cpp
new file mode 100644
index 0000000..e69de29
diff --git a/FinalProject/lightCaster.h b/FinalProject/lightCaster.h
new file mode 100644
index 0000000..6f70f09
--- /dev/null
+++ b/FinalProject/lightCaster.h
@@ -0,0 +1 @@
+#pragma once
diff --git a/FinalProject/sceneviewer.cpp b/FinalProject/sceneviewer.cpp
index aa6bfef..406b3f9 100644
--- a/FinalProject/sceneviewer.cpp
+++ b/FinalProject/sceneviewer.cpp
@@ -65,7 +65,7 @@ void SceneViewer::initializeGL() {
     vertexShader.dispose();
     fragmentShader.dispose();
 
-    Model* backpackModel = new Model("D:\\ProgrammingFile\\SceneEditor\\Models\\backpack\\backpack.obj");
+    Model* backpackModel = new Model("D:\\code\\ComputerGraphic\\nanosuit\\nanosuit.obj");
     Logger::info("Model loaded");
     Renderable backpack(backpackModel);
     _objects.push_back(backpack);
diff --git a/FinalProject/sceneviewer.h b/FinalProject/sceneviewer.h
index a854b32..b45fd4e 100644
--- a/FinalProject/sceneviewer.h
+++ b/FinalProject/sceneviewer.h
@@ -12,6 +12,7 @@
 #include "renderable.h"
 #include "vao.h"
 #include "utils.h"
+#include "lightCaster.h"
 
 class SceneViewer : public QOpenGLWidget, protected QOpenGLFunctions
 {
@@ -21,6 +22,8 @@ private:
     // OpenGL section-------------------------------------
     // List of objects currently in the scene
     std::vector<Renderable> _objects;
+    // List of light casters in the scene
+    std::vector<LightCaster> _casters;
     // Shader program for objects
     ShaderProgram _shaderProgram = ShaderProgram::empty();
     // Main camera