Hand Holding a Phone with a Green Screen on the Train

device screen green screen partition mobile app mobile phone smart phone using phone train chroma key text messaging backgrounds vehicle interior colored background equipment information medium human hand photo messaging 4k economy wireless banking communication day projection screen hand human arm entertainment young adult telephone adult entertainment occupation limb paying human limb entertainment event finance poland adult student white caucasian indoors arts culture gripping holding 30-39 years currency arms raised surfing the net 20-29 years adults only young men women 40-49 years leisure activity leisure facilities enjoyment body part screen actors guild relaxation