This is a sticky thread to share your progress throughout the jam. You can also use the hashtag #FFSjam on Twitter, or share in the Progress channel of the jam Discord (invite link is HERE).
Feel free to post screenshots and videos of your progress once you get going, or even post what you have now as a starting point.
If you're not sure how to host music, videos or images then you best bets are probably:
YouTube for videos, Imgur for pictures and SoundCloud for audio.