There is a big crowd of people at a rock concert at the stadiumThere is a big crowd of people at a rock concert at the stadium
A steam locomotive is rushing on the mountain, and smoke is coming from the chimneyA steam locomotive is rushing on the mountain, and smoke is coming from the chimney
Biplane, paraglider in the sky, smoke from the nozzleBiplane, paraglider in the sky, smoke from the nozzle