changed window handle to smart pointer

test.cpp

@@ -5,9 +5,13 @@
 #include <rewindow/logger/logger.h>
 #include <GL/gl.h>
 
-class TestWindow : public ReWindow::RWindow {
+#define WIDTH 800
+#define HEIGHT 600
+
+
+class RandomWalkerWindow : public ReWindow::RWindow {
 public:
-    TestWindow(const std::string& title, int width, int height)
+    RandomWalkerWindow(const std::string& title, int width, int height)
         : ReWindow::RWindow(title, width, height) {}
 
     void OnRefresh(float elapsed) override {
@@ -18,7 +22,10 @@ public:
 };
 
 int main() {
-    auto* window = new TestWindow("Test Window", 800, 600);
+
+    std::unique_ptr<RandomWalkerWindow> window = 
+        std::make_unique<RandomWalkerWindow>("Random Walker with ReWindow", WIDTH, HEIGHT);
+
     window->SetRenderer(RenderingAPI::OPENGL);
     window->Open();
 
@@ -26,6 +33,5 @@ int main() {
         window->ManagedRefresh();
     }
 
-    delete window;
     return 0;
-}
+}