<human>: Provide a brief overview of the text.

Hey whoever's here, so I need some advice. For uni we have a science fair project and our group had a really good idea that was creative etc and I got my parts to a pretty refined part for it. But then two days ago my group felt the idea wasn't quite clear and decided to go with a different idea. Currently what we've done looks really tacky and messy compared to the first idea. I'm kinda disappointed bc we're not gonna do as well for sure because its too raggedy.

So my question is: should I do the whole science Fair in one night, present it to the group fully refined and see if they change their minds? Everyone I've told so far says that my original idea was better and I should convince them, but I want more advice? Thanks!
<bot>: awesome science fair idea but group changed to dodgy idea with dodgy execution, should I do my idea and see if they change their minds and go with it?