diff --git a/include/scene.h b/include/scene.h
index 48dc117..24bb610 100644
--- a/include/scene.h
+++ b/include/scene.h
@@ -8,7 +8,7 @@
 
 class Scene {
   public:
-    Scene();
+    Scene(int width, int height);
     ~Scene();
 
     void Init();
diff --git a/source/main.cpp b/source/main.cpp
index c62dbfd..3889708 100644
--- a/source/main.cpp
+++ b/source/main.cpp
@@ -39,6 +39,9 @@
 
 namespace {
 
+const int kInitWindowWidth = 1280;
+const int kInitWindowHeight = 720;
+
 const int kTargetFps = 60;
 const auto kFrameDuration = std::chrono::milliseconds(1000 / kTargetFps);
 
@@ -55,7 +58,7 @@ GLFWwindow* CreateGlfwWindow() {
   glfwWindowHint(GLFW_OPENGL_DEBUG_CONTEXT, GL_TRUE);
 #endif
 
-  GLFWwindow* window = glfwCreateWindow(1280, 720, "TerraVisor", nullptr, nullptr);
+  GLFWwindow* window = glfwCreateWindow(kInitWindowWidth, kInitWindowHeight, "TerraVisor", nullptr, nullptr);
   if (!window) {
     std::cerr << "Failed to create GLFW window" << std::endl;
     glfwTerminate();
@@ -123,7 +126,7 @@ int main() {
 
   if (!InitializeGlew()) return -1;
 
-  Scene scene;
+  Scene scene(kInitWindowWidth, kInitWindowHeight);
   scene.Init();
   InitializeImGui(window);
 
diff --git a/source/scene.cpp b/source/scene.cpp
index 8853efc..8897473 100644
--- a/source/scene.cpp
+++ b/source/scene.cpp
@@ -29,16 +29,17 @@ const std::string kFragmentShaderPath = "shaders/fragment.glsl";
 
 } // namespace
 
-Scene::Scene() : window_width(1280),
-                window_height(720),
-                shader_program_(-1), 
-                vao_(-1), 
-                angle_(0.0f), 
-                scale_(1.0f), 
-                aspect_(1280.0f / 720.0f), 
-                near_z_(0.1f), far_z_(100.0f), 
-                fov_(glm::pi<float>() / 4.0f) 
-                {};
+Scene::Scene(int width, int height) 
+  : window_width(width),
+    window_height(height),
+    shader_program_(-1), 
+    vao_(-1), 
+    angle_(0.0f), 
+    scale_(1.0f), 
+    aspect_(1280.0f / 720.0f), 
+    near_z_(0.1f), far_z_(100.0f), 
+    fov_(glm::pi<float>() / 4.0f) 
+{}
 
 Scene::~Scene() {
     glDeleteProgram(shader_program_);