Jurassic Park is a 1993 film directed by Steven Spielberg, with its famous theme composed by John Williams. The music was written to capture the wonder of seeing living dinosaurs for the first time, and it has since become one of the most recognisable film themes in the world. Clips of the celebratory swell spread through YouTube edits, memes and social videos, where creators reuse it as shorthand for awe and success. Its staying power comes from that instant association: a few notes are enough to signal something grand has just happened.