[Need advice] Getting started with the Braveland Campus and getting an NFT prepared for auction.

As the title proposes. I would very much enjoy getting involved with the RavenCoin braveland campus community. It sounds really fun! I was hoping that someone here could point me in the right direction to start getting involved. I was also curious about how individuals of the community manage to generate their own NFTs and what steps they need to take in order to have it featured in one of their weekly auctions. I have a few ideas of assets I’d like to make, but I’m new to all of this, and some advice would be pretty sweet.