@utay62 Remember, most kids don't do things because they're bad or want to be bad. They're impulsive, self centered, and full of energy. But they also love mom and dad and don't really want to hurt us either.
I talk to my kids about what's okay and what's not.
I use timeouts (1 minute per year old they are because any more and they don't really remember or understand why they're being punished). Sit them on the bed or in a chair by themselves. If they don't abide the timeout alone, they try playing, then public timeout in a special chair they're not allowed to leave.
After timeouts, again talk about why that happened and how they can avoid it.
Further steps are take away things they like as punishment. For us we have family play time and stories before bed. I take away play time first, but leave stories because reading is important. But if they're really bad, they lose story time.
As my oldest ages up, she loses TV and tablet time, sometimes for a week (that's usually specific to the crime though, like watching things I tell her she's not allowed to, but she tries sneaking it anyway).
If she was going to get a milkshake from a restaurant as a special treat and we knew it ahead of time and she misbehaves, she gets a warning. If she keeps it up, no more special treat.
Note that we don't use normal every day "no dessert" at home as punishment because that inversely treats dessert like an everyday assumption / reward and we don't want that either.
The last one we use timeouts for is a bit more ambiguous. If there's an offence that isn't bad enough for a punishment, but my eldest is pushing my buttons for days and days and not improving, I'll give her a warning that she's been misbehaving a lot each day and the next time is a timeout.
Honestly, timeouts work well on her. She hates missing out. Find what works for you. But always follow up with talking to and trying to correct it in a calm way. Oh, and offer hugs, even when they're little shits.