Felt Cat Cave, Black and White

So I do like it a lot however our cat is older and since the inside is pitch black I get the feeling she's weirded out by this... she hasn't stayed in it yet. I'll have to add a white wash cloth or something... maybe with a little heat pack under it and some greenies to get her used to it LOL. It's super cool though and I'm sure she'd love it if she actually laid down in it.