four identical duplicating leaping humans silhouette outline s against a yellow backdrop

yellow vivid saturated vibrant bright isolated backdrop background computer generated graphics illustrations two dimensional dimension black bold outline outlines outlined silhouette shape shapes shaped four identical duplicate duplicates duplication duplicating repeat repeating pattern patterns motion motions action actions leap leaping jump jumping sport sports sportsman sportsmen volleyball active activity activities smash smack sequence sequences forward backward downward upward man men sprint sprinting run running wide open opened leg legs hands arms