Vocational Training - LIbrary Book Cleaner

In virtual reality, new books are numbered, stamped, and placed on the shelves. Returned books are disinfected and put back on the shelf, etc. It improves the ability of people with developmental disabilities to manage book sterilization. In the case of people with disabilities who have difficulty using controllers, they can also play games through hand tracking. Book sterilization management content created to enable games through hand tracking