Painting homework for XYZ School courses.
Most of the objects are made according to concepts:
ATM & Tickets Machine - Sheng Lam
https://www.artstation.com/artwork/xz4L0X
Vending - Alexandrin Damascan
https://www.artstation.com/artwork/3ovL2g
Telephone - E wo kaku Peter
https://www.artstation.com/artwork/QDR08