diff --git a/src/demos/mod.rs b/src/demos/mod.rs
new file mode 100644
index 0000000..b666c0d
--- /dev/null
+++ b/src/demos/mod.rs
@@ -0,0 +1,7 @@
+use osui::prelude::*;
+
+pub fn app() -> Rsx {
+    rsx! {
+        "Hello, World"
+    }
+}
diff --git a/src/main.rs b/src/main.rs
index 36a576b..1e23f4f 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,22 +1,10 @@
+mod demos;
 use osui::prelude::*;
 
 fn main() -> std::io::Result<()> {
     let screen = Screen::new();
-    screen.extension(VelocityExtension);
 
-    let count = use_state(0);
-
-    rsx! {
-        @Velocity(20, 0);
-        @Transform::new();
-        static "Count: {count}"
-    }
-    .draw(&screen);
-
-    std::thread::spawn(move || loop {
-        **count.get() += 1;
-        std::thread::sleep(std::time::Duration::from_millis(100));
-    });
+    demos::app().draw(&screen);
 
     screen.run()
 }