diff --git a/src/graphics/window.cpp b/src/graphics/window.cpp
index e9a3c54..32bdfba 100644
--- a/src/graphics/window.cpp
+++ b/src/graphics/window.cpp
@@ -72,7 +72,7 @@ void window::create()
 	shader::init_program();
 
 	MeshScene.bind();
-	MeshScene.load_model("../assets", "scene.obj");
+	MeshScene.load_model("../assets/scene", "scene.obj");
 
 	glm::mat4 mat = glm::mat4(1);
 	mat = glm::translate(mat, glm::vec3(-2.949, -1.7778 + 0.05, 3 - 0.05));
diff --git a/src/main.cpp b/src/main.cpp
index 339c057..2a6c134 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,6 +1,20 @@
 
 #include <sys/time.h>
 
+#include <random>
+#include <iostream>
+#include <cmath>
+
+#include "reactor/builder.hpp"
+#include "reactor/control/control_rod.hpp"
+#include "reactor/fuel/fuel_rod.hpp"
+#include "reactor/coolant/pipe.hpp"
+#include "reactor/coolant/heater.hpp"
+#include "reactor/coolant/vessel.hpp"
+#include "coolant/fluid_t.hpp"
+#include "coolant/valve.hpp"
+#include "coolant/pump.hpp"
+
 #include "graphics/window.hpp"
 #include "graphics/camera.hpp"
 
@@ -15,6 +29,9 @@ unsigned long get_now()
 
 int main()
 {
+	std::random_device rd;
+	std::mt19937 rand(rd());
+
 	graphics::window::create();
 
 	long clock = get_now();