I didn’t see the point, but…
When she’s being annoying bc she’s bored and I’m too busy to play with her, I can put this on & she’s entertained for a good long while.
You might want to think about repackaging this app as a cat toy rather than a sleep aid. If other cats react like mine, it’d have serious value. Just remember that I gave you the idea (and also μ the cat, who gave me the idea) if it blows up and makes you rich!