Create a Safe Haven for Two Stray Cats and Kittens

Hello! I am trying to raise funds in order to purchase an outdoor catio (an enclosed outdoor structure) for two stray cats and their kittens. In total, there are 8 kittens about a week and a half old. I’m trying to let them stay together until I can find adopters/fosters or a no-kill shelter that has room. (They are currently overwhelmed.) This is what I’m looking to purchase: https://a.co/d/0dfD2OGm

The cost is $270.

I’d truly appreciate the help. Thank you.