Portrait of Louis Pasteur Albert Edelfelt (1854-1905)

The picture has something of this: people, man, bar, indoors, candle, furniture, restaurant, sit, room, portrait, two, elderly, drink, wine, cigar, waiter, table, wear.
Perhaps it’s a painting of a man in a lab holding a beakle and looking at a beakle in front of a table full of flasks.