What for first anime to watch ?

One Piece or any adventure related anime is a great way to start.
Try Dragon Ball or Demon Slayer when you finish it.

My first anime was Death note. idk why everyone recommended deathnote. i mean its good but after l dies story kindda boringg

if u want to be safe anything well-known and mainstream is fine like death note is a decent anime to start with.. also try bakuman, hunter x hunter, saiki k, or fmab.

Start with Naruto. Amazing from the beginning to the end

im the same opinion as GriffyXe22, start with naruto you really wouldn't regret it!

I would go with Demon Slayer or Jujutsu Kaisen.

My first anime was Tokyo Ghoul.

death note is what I first watched and its amazing bro

The first anime i watch was a Re:Zero.Maybe you want to watch it >_<

Tryout the FullMetal Alchemist. Its the best of best so far.