I had an unforgettable event at my wedding thanks to the guys from https://pogumax.com/projection-mapping/. They decorated the wedding hall with a light show. They decorated the cake with beautiful animations. This idea is very fresh - you won't find many examples of photos and videos with mapping of foreign events on the internet. So you have a great chance to be among the first, and become a real trendsetter, i.e. someone who creates trends, not follows them. With a quality mapping show, your guests will remember your wedding for a long time, and you will have something to tell and show (be sure to make a video!) to those who were not among them.