diff --git a/FinalProject/model.h b/FinalProject/model.h
index 2e319d2..ef26663 100644
--- a/FinalProject/model.h
+++ b/FinalProject/model.h
@@ -8,7 +8,7 @@
 
 #include "mesh.h"
 #include "shader.h"
-
+#include <limits>
 class Model {
 public:
     enum MODELSTATUS { LOADING, LOADED, ERR };
@@ -19,6 +19,12 @@ private:
     std::string _directory;
     MODELSTATUS _status = LOADING;
 
+    // largest point
+    glm::vec3 right_up_front = glm::vec3(3e37f, 3e37f, 3e37f);
+    // smallest point
+    glm::vec3 left_down_back = -right_up_front;
+
+
 public:
     Model(std::string path);
     ~Model();
diff --git a/FinalProject/sceneviewer.cpp b/FinalProject/sceneviewer.cpp
index 37851c0..30fe06b 100644
--- a/FinalProject/sceneviewer.cpp
+++ b/FinalProject/sceneviewer.cpp
@@ -81,14 +81,17 @@ void SceneViewer::initializeGL() {
     vertexShader.dispose();
     fragmentShader.dispose();
 
-    Model* backpackModel = new Model("E:\\Repositories\\CollegeProjects\\CGAssignments\\FinalProject\\Models\\backpack\\backpack.obj");
+    Model* backpackModel = new Model("D:/code/ComputerGraphic/SceneEditor/obj/nanosuit/nanosuit.obj");
     Logger::info("Model loaded");
     Renderable renderable(backpackModel);
     _objects.push_back(backpackModel);
     
-    _camera.setPosition(glm::vec3(0.0f, 0.0f, 3.0f));
+    _camera.setPosition(glm::vec3(0.0f, 15.0f, 8.0f));
     _camera.setYaw(-90.0f);
-    _camera.setPitch(0.0f);
+    _camera.setPitch(-30.0f);
+
+
+
 }
 
 void SceneViewer::resizeGL(int w, int h) {