better tick system

src/main.rs

@@ -1,9 +1,9 @@
-use osui::{oml, ui::*, App};
+use osui::{rsx, ui::*, App};
 
 fn main() {
     let mut app_screen = App::new();
-    app_screen.set_component(oml!(
-        button("okay";)
-    ));
+    app_screen.set_component(rsx! {
+        button { "test" }
+    });
     app_screen.run();
 }