[NSFW] How do I praise a girl in bed as someone who's new to the dom role?

Hi! It's pretty much what the title says lol I'm 24 and always knew I had a thing for being a dom (i'm a switch), but never really got around to try on that role with my ex, since she preferred to keep things more vanilla, as per say. My current gf expressed to me last month that she really gets off on being dominated by me and praised while doing it. I've been doing the basic "good girl" and that kinda stuff from the beginning and she's been really into it, we have great communication and she told me praise makes her feel wanted and appreciated during sex. So I wanted to get better at it and learn new (efficient, both dirty and loving) ways to praise her and surprise her in bed. I don't really have many WLW friends irl to ask them about it, so I thought reddit could help me out with some tips.