I have been syringe and spoon feeding her ever since. It's a messy business. However she has just started eating a tiny, tiny bit on her own (not enough to keep her alive) but it shows interest.
She likes to go and sit in the yard in the sun. It is an enclosed stony yard, but she seems to like the warmth of the stones. She doesn't move around much as she does have arthritis.
I keep her and Pixie separated as Pixie is VERY exhuberant and Cleo is fragile