Sketchy Multi Viewports

modules/MainGUI/MainGUI.cpp

@@ -56,6 +56,8 @@ void MainGUI::run() {
 
         ImGui::Text("Application average %.3f ms/frame (%.1f FPS)", 1000.0f / io.Framerate, io.Framerate);
         ImGui::End();
+
+        ImGui::ShowDemoWindow();
     } else {
         app->end();
     }