What year did the NY Mets begin using the Big Apple Top Hat after every home run at Shea?

The New York Mets began using the Big Apple Top Hat after every home run at Shea Stadium in 1986. This iconic feature was introduced as part of the team's celebration for hitting home runs, adding to the festive atmosphere of the games. The Big Apple itself, which is a large structure that lights up and makes noise, became a beloved symbol for Mets fans.