ProjectDDD/Assets/_DDD/_Scripts/RestaurantEnvironment/CreateEnvironment.cs

using System.Threading.Tasks;
using UnityEngine;

namespace DDD
{
    [CreateAssetMenu(fileName = "CreateEnvironment", menuName = "GameFlow/CreateEnvironment")]
    public class CreateEnvironment : GameFlowReadyHandler
    {
        public override async Task OnReadyNewFlow(GameFlowState newFlowState)
        {
            var baseRestaurantEnvironmentPrefab = await AssetManager.LoadAsset<GameObject>(CommonConstants.BaseRestaurantEnvironment);

            for (int i = 0; i < 10; i++)
            {
                var restaurantEnvironment = Instantiate(baseRestaurantEnvironmentPrefab).GetComponent<RestaurantEnvironment>();
                restaurantEnvironment.Initialize("Item_Environment_001");
            }
            
            for (int i = 0; i < 10; i++)
            {
                var restaurantEnvironment = Instantiate(baseRestaurantEnvironmentPrefab).GetComponent<RestaurantEnvironment>();
                restaurantEnvironment.Initialize("Item_Environment_002");
            }
            
            for (int i = 0; i < 10; i++)
            {
                var restaurantEnvironment = Instantiate(baseRestaurantEnvironmentPrefab).GetComponent<RestaurantEnvironment>();
                restaurantEnvironment.Initialize("Item_Environment_003");
            }
            
            for (int i = 0; i < 10; i++)
            {
                var restaurantEnvironment = Instantiate(baseRestaurantEnvironmentPrefab).GetComponent<RestaurantEnvironment>();
                restaurantEnvironment.Initialize("Item_Environment_004");
            }
        }
    }
}