Changes to the enderdragon bossfight🐉🐉🐉🐉

I'm not saying that mojang should change the bossfight during the first fight. I think that should give to the player the chance to modify the ender chrystals, maybe with some colors, and by modifying them there will be every time a new dragon to fight. Like a fire dragon when you match the christals with the red color. But I think that mojang should think about how to treat each variant specifically.