feat: system to dynamically change enemy colours

src/enemy.rs

@@ -55,3 +55,8 @@ pub fn enemy_movement(
     }
 }
 
+pub fn change_enemy_color(mut query: Query<&mut Sprite, With<Enemy>>) {
+    for mut sprite in query.iter_mut() {
+        sprite.color = Color::rgb(0.5, 1.0, 0.5);
+    }
+}

src/main.rs

@@ -61,7 +61,7 @@ fn main() {
         .add_systems(Startup, (setup, setup_ui))
         .add_systems(
             Update,
-            (render_ui, player_movement, camera_follow, player_regen, player_attack, enemy_movement),
+            (render_ui, player_movement, camera_follow, player_regen, player_attack, enemy_movement, change_enemy_color),
         )
         .run();
 }