sigh. ok fine. heres some genuine advice
just dont go telling people im a softie ok?
get two gifts. a prank bad gift, and a actually decent one
the prank gift can be something deliberately bad, like a creepy and ugly thrifted trinket, it'll prob just make you both laugh, and then you can follow it up with something nicer
and since theyre a fuchsia, theres like nothing you can buy for them that will be better than something handmade
make some art or jewelry or maybe sign both of you up for some sort of experience that you can do together, like a pottery class
this is my wisdom as a secret romantic