Horror Game: Inventory Update

Yesterday, I finally add the function to display "Press E" text under the items that are pickable. After that, I have added inventory UI to display the items that are picked up by the player. Now, when player picks up any item that is pickable, the inventory updates to UI. In the UI, there is option to remove the item which deletes the item. Today, I add use function to the inventory in order to use the items.