young man holding a megaphone or loudspeaker & showing/displaying blank, empty white poster, sheet, paper, board. man advertises.

advertise advertisement advertises advertising announce announcement background banner billboard blank board business businessman card cartoon character communicate communication concept copy empty expression guy hand holding illustration introduction loud loudspeaker male man marketing megaphone men message news offer paper people person poster presentation presents product sale sheet shouting showing showingdisplaying space speak speaker talk text white young your