The notes simply read: Meow.

I suppose the solution speaks for itself, or I guess meows for itself. Before we move on to the next solution I do feel inspired by Goldenboi's notes, so give me second to make some comments:

Meow Meow Meow Meow Meow Meow Meow Meow Meow Meow Meow Meow

I, Kazyan, sure do love meowing.