i have no idea

main.cpp

@@ -0,0 +1,55 @@
+#include "imgui.h"
+#include "backends/imgui_impl_glfw.h"
+#include "backends/imgui_impl_opengl3.h"
+#include <GLFW/glfw3.h>
+
+int main() {
+    if (!glfwInit()) return -1;
+
+    GLFWwindow* window = glfwCreateWindow(1280, 720, "ImGui Example no?", NULL,NULL);
+    if (!window) return -1;
+
+    glfwMakeContextCurrent(window);
+    glfwSwapInterval(1);
+
+    IMGUI_CHECKVERSION();
+    ImGui::CreateContext();
+
+    ImGuiIO& io = ImGui::GetIO(); (void)io;
+
+    ImGui::StyleColorsDark();
+
+    ImGui_ImplGlfw_InitForOpenGL(window, true);
+    ImGui_ImplOpenGL3_Init("#version 130");
+
+    while (!glfwWindowShouldClose(window)) {
+        glfwPollEvents();
+
+        ImGui_ImplOpenGL3_NewFrame();
+        ImGui_ImplGlfw_NewFrame();
+        ImGui::NewFrame();
+
+        ImGui::Begin("Hello, ImGui!");
+        ImGui::Text("This is a simple ImGui window.");
+        ImGui::Button("BUTTON!", ImVec2(80,20));
+        ImGui::End();
+
+        ImGui::Render();
+        int display_w, display_h;
+        glfwGetFramebufferSize(window, &display_w, &display_h);
+        glViewport(0, 0, display_w, display_h);
+        glClear(GL_COLOR_BUFFER_BIT);
+        ImGui_ImplOpenGL3_RenderDrawData(ImGui::GetDrawData());
+
+        glfwSwapBuffers(window);
+    }
+
+    ImGui_ImplOpenGL3_Shutdown();
+    ImGui_ImplGlfw_Shutdown();
+    ImGui::DestroyContext();
+
+    glfwDestroyWindow(window);
+    glfwTerminate();
+
+    return 0;
+}