group of people standing behind a barrier constructed of red and white cones, with a red bar connecting them

group of people standing behind a barrier constructed of red and white cones, with a red bar connecting them. Behind them are several cars parked. The group is looking at a grassy knoll. A small, wooden structure is to the left. A countdown is heard from three to one. A loud bang is heard, and white smoke and sparks shoot up into the sky from the knoll.