Hombre mayor borrosa beber café con pila de libros y reloj de arena en primer plano - Foto e imagen de stock

Maths student revising for exam, fuelled by take away coffee. Shallow depth of field with the focus on the mathematical formulae on the paper.

Close-up shot of stack of books and hourglass with man drinking coffee blurred on background

Thoughtful businesswoman resting chin on hand isolated on gray

Selective focus of hourglass and businesswoman in suit working on laptop at workplace in office

Girl designer at the table. Short rest. Crazy and funny manager stressed at work.

Close-up shot of stack of books and hourglass with man drinking coffee blurred on background

Thoughtful businesswoman resting chin on hand isolated on gray

Close-up shot of glass of whiskey on stack of books with senior man standing blurred on background

Businesswoman reading newspaper isolated on gray

Sad tired attractive businesswoman holding glasses and looking at stack of documents on table in office

Cropped shot of man in tweed costume holding stack of books

Overweight businessman in suit reading newspaper at workplace

Steampunk woman in glasses with documents and vintage laptop at workplace isolated on grey

Cropped shot of man taking stack of books from table