New to mountain biking and the forum. I looked as best I could these passed few days to identify this bianchi mountain bike . Can anyone tell me what it is? I know it's 90's and I'm hoping the color scheme is unique to a model / year. Thank you!

https://images.craigslist.org/00202_...r_1200x900.jpg

https://sandiego.craigslist.org/csd/...258343780.html