Awesome job! Very ambitious for the short time you had for the jam! It was great you got in the drink, food (heating and serving) and o2 interactions in! And the second level layout was fab - very different to the first and felt it was laid out better in my opinion.
Critique: I found myself getting stuck on edges when walking about - maybe a physics material setup could help with that? I also accidentally placed food or drink on empty seats a few times, it was a shame I couldn't pick it back up! Finally, I was confused about serving the microwaved food - I had to use another bit of food to serve it! It was only once I learned about cleaning dishes on my second level I understood what that white circle icon was - a plate! I then served food on plates instead of... uncooked food :D
Goodluck with your game dev journey! Dan