Thanks a lot @justyy for your review and your comments.
You can find a tutorial for using steembay here:
https://steemit.com/howto/@steembay/steembay-quick-tutorial
Unfortunately, we do not have any specific instructions for the use of steembay-UI. The plan was that the steembay-UI should be self-explanatory!
RE: steembay UI (Beta), to create or bid for auctions on the STEEM blockchain