working on main menu

src/navigation/main_menu.rs

@@ -1,3 +1,11 @@
 use crate::navigation::inputs::Inputs;
 
-pub async fn show(_inputs: &mut Inputs) {}
+pub const MAX_SELECTED: i8 = 3;
+
+pub struct MainMenu {
+    pub selected: i8,
+}
+
+impl MainMenu {
+    pub async fn display(self: &Self) {}
+}