diff --git a/example/source/app.d b/example/source/app.d
index 7ca321f..7f94f86 100644
--- a/example/source/app.d
+++ b/example/source/app.d
@@ -1,24 +1,13 @@
 import ncui;
 
-import std.stdio : writeln;
+import simple;
 
 void main()
 {
-	auto config = SessionConfig(InputMode.raw, Cursor.normal, Echo.on, Keypad.on);
-	Session session;
-	try {
-		session = new Session(config);
-	} catch (Exception e) {
-		writeln("Не удалось инициализировать сессию:\n\t", e.msg);
-		return;
-	}
-	
-	try {
-		session.close();
-	} catch (Exception e) {
-		writeln("Не удалось закрыть сессию:\n\t", e.msg);
-		return;
-	}
+	setLogLevel(LogLevel.info);
 
-	writeln("OK");
+	auto config = SessionConfig(InputMode.raw, Cursor.hidden, Echo.off, Keypad.on);
+	NCUI ncui = new NCUI(config);
+	auto window = new Simple();
+	ncui.run(window);
 }
diff --git a/example/source/simple/app.d b/example/source/simple/app.d
new file mode 100644
index 0000000..ba8b522
--- /dev/null
+++ b/example/source/simple/app.d
@@ -0,0 +1,45 @@
+module simple.app;
+
+import ncui;
+
+import deimos.ncurses;
+
+final class Simple : ScreenBase
+{
+	override ScreenAction onShow(ScreenContext context)
+	{
+		int height = getmaxy(context.session.root());
+		int width = getmaxx(context.session.root());
+
+		if (_window !is null)
+		{
+			_window.close();
+		}
+
+		_window = new Window(height / 2, width / 2, 0, 0);
+		_window.erase();
+
+		_window.border();
+
+		_window.refresh();
+
+		return ScreenAction.none();
+	}
+
+	override ScreenAction handle(ScreenContext context, KeyEvent event)
+	{
+		if (event.status == ERR)
+		{
+			return ScreenAction.quit(ScreenResult.none());
+		}
+
+		if (event.isChar)
+		{
+			if (event.ch == 27) {
+				return ScreenAction.quit(ScreenResult.none());
+			}
+		}
+
+		return ScreenAction.none();
+	}
+}
diff --git a/example/source/simple/package.d b/example/source/simple/package.d
new file mode 100644
index 0000000..6db600c
--- /dev/null
+++ b/example/source/simple/package.d
@@ -0,0 +1,3 @@
+module simple;
+
+public import simple.app;