https://www.forbes.com/sites/ianmorris/2017/09/19/intel-has-drones-that-will-make-fireworks-obsolete/#3d79f97c51db
Well, the day is coming where we won't be able to buy fireworks unless we have a specific permit to do so. You won't be able to just go down and buy Whistlin' Jupiters and Sparklers (not that sparklers are any good anymore anyway…just not the same as they used to be!).
What we have been accustomed as being "fireworks" to us, will change within the future generations. Drones, LED lights, and LASERs will begin to replace the more familiar black powder filled micro-bombs that we call "fireworks".
Enjoy your firework fights while you can, and don't shoot yer eye out!