realistic photography, close-up of the legs of a businessman, the man is walking on a cobbled street, he has a cheerful face, he is inattentive and steps into a large black hole in front of him, a red warning sign with clearly legible inscription stands in front of it "ACHTUNG BSW", the man looks up to the sky and is cheerful, sunshine, green small town, low shooting position, view from the front, zoom --ar 4:3