What to get someone for their birthday if you have only been dating for 3 weeks?

I’ve been seeing someone but not for that long and it’s their birthday. I have no idea what to do or get as I don’t want to come on too strong but also don’t want to come across like I don’t care by doing or getting them nothing. Helpppp
What to get someone for their birthday if you have only been dating for 3 weeks?
Post Opinion