diff --git a/src/IsoEngine.cpp b/src/IsoEngine.cpp
index 029bfb4..749b20d 100644
--- a/src/IsoEngine.cpp
+++ b/src/IsoEngine.cpp
@@ -47,7 +47,8 @@ void IsoEngine::Update() {
         isRunning = false;
     }
 
-    sceneManager.UpdateActiveScene();
+    sceneManager.UpdateActiveScene(GetFrameTime());
+    sceneManager.UpdateUI(registry);
 }
 
 void IsoEngine::Render() {
@@ -57,5 +58,7 @@ void IsoEngine::Render() {
     sceneManager.RenderActiveScene();
 
     DrawText("IsoEngine Running!", 10, 10, 20, DARKGRAY);
+    sceneManager.RenderUI(registry);
+    DrawFPS(10, 100);
     EndDrawing();
 }