Is this a weird baby shower theme?

I’m having a baby boy. I found out last month from the genetics test. My anatomy ultrasound isn’t until tomorrow so i haven’t confirmed his sex for my eyes yet,. But I’m keeping the thought of the baby being a boy lol. Anyways i was thinking about themes and at first i thought about making it the rugrats and having my 4 year old daughter and nephew dress up. Then i thought about Blues Clues cause i loved it as a child and still do as an adult. BUT THEN i was looking through old photos and my daughter was my first rainbow and he’s my second. I lost a baby back in March at 3 months. Sorry this is so drawn out to ask one question lol. Is it weird to have a rainbow theme baby shower for a boy? 🤔 I don’t think so but some do. I mean ima do what i want no matter what, but i wanted to ask.