MacBook Pro will not start up

I am unable to start my MacBook Pro. It's a 2019 with an intel processor. When I try to start it, it goes partially through the process and then stops. Then, at the bottom of the screen are a series of blurry apple logos. It cycles continually from there. There are little gears next to each logo, spinning as if it's trying to start. The screen goes blank after a few seconds as if it's trying to start and then I see the apple logos again. i have run the Disk Utility repair process. This happened once before and just resolved itself.