I've done this bulletin board every year, and the kids (and adults) love it! I send out a letter to the parents asking for random items, and this is what I got this year:) The item to search for changes every day.
Confetti Bulletin Board. So cute! Could add student work on top of the confetti. **I'd love to have the students write ways to be kind on small pieces of cut construction paper and glue on afterward over the other pieces to highlight them.