Hi there!
That's a good question, I will allow people to fill in the form multiple times if you have multiple possible ideas! The winner will be chosen per person/twt acc to make sure that ppl who fill it in multiple times won't have any advantage
Once the winner is chosen, if they have submitted multiple prompts, I will just choose the one I like the most (or we can discuss that together!)
I hope that's clear (I'll add it to the rules in the form as well)