It seems like a great idea that I can play for hours, but I really struggled with this one. The interactable UI elements could use more feedback. Changing color is a good start but changing size (growing on hover or twisting) would make it more clear. It took me a long time to find the notebook because of this.
Your art is very pretty and meshes well across the whole game! I wasn't able to make a potion correctly, but given some more time I'm sure I would have figure it out. Well done!