Juice Box Restaurant [Stylized]

I thought it might be interesting to do something a little more architectural for this project and eventually found a cute juice box restaurant concept on Pinterest.
That's when I decided to do it in 3D and also try to achieve a final render pretty similar to the original art.
Everything has been made by only using Blender 3.0.1.
The concept art is made by Cheryl Young: https://cysketch.com