fn load_scene(
    mut commands: Commands,
    assets: Res<AssetServer>,
) {
    commands.spawn(DynamicSceneBundle {
        scene: assets.load("scenes/test.scn.ron"),
        ..default()
    });
}

fn save_scene(world: &mut World) {
    for entity in world
        .query_filtered::<Entity, With<Camera>>()
        .iter(world)
        .collect::<HashSet<_>>()
    {
        world.despawn(entity);
    }

    let type_registry = world.resource::<AppTypeRegistry>();
    let scene = DynamicScene::from_world(world, type_registry);

    let serialized = scene
        .serialize_ron(type_registry)
        .expect("Failed to serialize the world");

    #[cfg(not(target_arch = "wasm32"))]
    IoTaskPool::get()
        .spawn(async move {
            fs::write("assets/scenes/test.scn.ron", serialized.as_bytes())
                .expect("Failed to write to file");
        })
        .detach();
}