diff --git a/.gitignore b/.gitignore
index 2366730..bc08da3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -101,4 +101,4 @@ _deps
 CMakeUserPresets.json
 build
 .cache
-
+test
diff --git a/source/main.cpp b/source/main.cpp
index 61fbc71..5eb2251 100644
--- a/source/main.cpp
+++ b/source/main.cpp
@@ -9,7 +9,7 @@
 const char FRAGMENT_SHADER_SOURCE[] = "./source/shader/fragment.glsl";
 const char VERTEX_SHADER_SOURCE[] = "./source/shader/vertex.glsl";
 
-const char PROGRAM_NAME[] = "ImGui OpenGL Example";
+const char PROGRAM_NAME[] = "OpenGL Template";
 
 const unsigned int SCR_WIDTH = 1920;
 const unsigned int SCR_HEIGHT = 1080;
@@ -97,12 +97,18 @@ static inline void init_imgui() {
 }
 
 int main() {
+#ifndef NDEBUG
     init_imgui();
+#endif
 
 	while (!glfwWindowShouldClose(window)) {
 		// Poll events
 		glfwPollEvents();
 
+#ifndef NDEBUG
+        if (glfwGetKey(window, GLFW_KEY_ESCAPE) == GLFW_PRESS) {
+            glfwSetWindowShouldClose(window, true);
+        }
 		// Start ImGui frame
 		ImGui_ImplOpenGL3_NewFrame();
 		ImGui_ImplGlfw_NewFrame();
@@ -112,14 +118,17 @@ int main() {
 		ImGui::Begin("Debug");
 		ImGui::Text("FPS: %.1f", static_cast<double>(ImGui::GetIO().Framerate));
 		ImGui::End();
+#endif
 
 		// Render
 		glClearColor(0.03f, 0.03f, 0.03f, 1.0f);
 		glClear(GL_COLOR_BUFFER_BIT);
 
+#ifndef NDEBUG
 		// Render ImGui
 		ImGui::Render();
 		ImGui_ImplOpenGL3_RenderDrawData(ImGui::GetDrawData());
+#endif
 
 		// Swap buffers
 		glfwSwapBuffers(window);