added second layer for start of pause menu stuff

src/main.rs

@@ -1,8 +1,7 @@
 use bevy::{post_process::bloom::Bloom, prelude::*, sprite::Anchor};
-use rand::Rng;
 
 use crate::{
-    gameplay::navi::NaviGameplayPlugin,
+    gameplay::{navi::NaviGameplayPlugin, pause::PausePlugin},
     utils::input::{GameInputPlugin, InputButton, InputPressStatus},
 };
 
@@ -29,7 +28,12 @@ pub enum PauseState {
 fn main() {
     println!("Hello, world!");
     App::new()
-        .add_plugins((DefaultPlugins, GameInputPlugin, NaviGameplayPlugin))
+        .add_plugins((
+            DefaultPlugins,
+            GameInputPlugin,
+            NaviGameplayPlugin,
+            PausePlugin,
+        ))
         .init_state::<GameState>()
         .init_state::<PauseState>()
         .run();