"Fireworks" are actually still worth watching, but if you expect the ending to be like "Your Name" or "A Silent Voice" you might be a little disappointed because in my opinion this film gave completely to our perception to determine the ending of this film. But overall this film has a satisfying visual effect and in my opinion one very interesting thing about this film is the soundtrack and the seiyuu in this film feel very good and the emotions displayed are really right. If you are looking for an anime that has good image quality and soundtrack I highly recommend this anime.