Honestly just some things that came to mind, I had no direct inspiration. I originally planned to show more information for ingredients, but I had some time constraints and it would clutter the screen. If you're interested, here's the names for all the ingredients:
Top shelf: water, wine
Middle shelf: moonbell, shadowsage, crimson sage, thornweed, ember root
Bottom shelf: unicorn dust, pixie wings, dragon scales, troll fat
No direct inspiration, just some fantasy-sounding stuff I came up on the fly!