Help This Sweet Abandoned Cat Towards a Better Life

As you may already know, I found a cat, abandoned on a dark side street in Berlin on Monday evening. She was in a small cage, the door open and a bag of food next to it. It was on a very quiet street with no people around, only office buildings and the cat cried for us as we approached - it was so cold! I took her home and got her set up in my kitchen with food and water and warmth. I will provide her with love and security now, and will likely be keeping her. If not I will work hard to find a great home for her. I am raising money to cover the costs of her medical bills, and in case there are any issues with her kidneys/other older cat issues, as well as to buy some things to make her life a little better here at my home. I will be needing a cat tree for her, a bed, some flushable Cat's Best litter, quality food, older kitty vitamins, etc. Anyone who feels compelled to donate, me and this sweet gentle girl would greatly appreciate it.