Agi Needs a New Computer 60th Bday

My mom is turning 60 on January 13. In lieu of doing a big birthday party or something else, I am hoping to get some help in getting her a new computer. Her Mac is over 10 years old and dying a painful death. She uses her computer for work and cannot compete for jobs with her outdated computer. In order to get her a new computer that has the latest software on it to keep her competitive in graphic design we will need to raise about $2700. This isn't something I can do alone so I'm hoping to get everyone who would otherwise get her some kind of gift for her birthday to help me out. She has been struggling financially and is on disability so she cannot do this herself. Please help me make this the best 60th birthday we possibly can make it and give her the gift of independence.