I want to do those party poppers with confetti in them for our gender reveal, but I'm doing our reveal at the park with all out family and have to leave it in good condition. I don't want to pick up millions of pieces of confetti. Does anyone have any leads on poppers that would be easy to clean up after but would still make awesome pictures? And with purple instead of pink? I'm having trouble finding anything, but I'm hoping maybe someone found something I'm missing.

I'm considering biodegradable confetti, but I don't know how the park would feel about it, because it's still a mess, even if it's not harmful to the park.

P.s. I'm in the US, so they'd have to ship to the states if they're not from here. And they'd have to get here before 2 weeks.