Do Samurai Still Exist Today, and What Is Their Role Now?

I’ve seen a lot of pictures online and in movies or web series, and it made me curious.
First of all, do samurai still exist in Japan today?
If they do, what exactly do they do in the modern world? What would a samurai’s daily life or schedule look like now? I know that in the past they trained, practiced, and served on duty, but I’m asking about the present

Basically, I just want to know whether samurai still exist today, and I really love this kind of art style.”