PC for sale, used for one hour and I don't know how to use it

+ Professional gaming computer with RGB lighting Intel Core i5 processor Graphics card: RX580, powerful for smooth gaming experience RAM: 8GB DDR4 Storage High speed SSD 256GB for system and software operation. Sufficient space for storing games and files HDD 1TB. Operating system Windows 11 - 64bit Professional RGB lighting with remote control Included accessories keyboard + mouse with lighting