rgb controls for my motherboard, if you don’t want backstory, only read the first two sentences

for those who don’t want the backstory, I just need a software that will adjust the motherboard lights. it’s the rog strix b450 f. for those who do want backstory, finished the build yesterday as of the time of this post, and the motherboard is automatically set to change light colors, fine for some people, but I just want it to be one color, and since I’m a dumbass and forgot to download the software for that kind of stuff, I’m stuck with the alternating lights. is there a software for changing the lights? if there is, I’m not finding it