Team bases scoreboard

Hello, I wanted to ask if you know any sources for scoreboards – which are better readable(cant explain), since I am new in scoreboard coding, I wanted to make one which splits into 2 parts, the upper part for team 1, the lower part for team 2.

Yeah this is way too vague. What are you asking for? A scoreboard addon or how to create one?

more or less both, or atleast one, a “done” addon which is “small/readable(cant explain”, so I can look through it --and hopefully finally get to know scoreboards-- or how to create one.