My mum’s birthday present

I am raising money for my mum's birthday on february 16th. I want to take her in a lambourghini Gallardo to the Angourie rainforest resort in yamba, where she will relax in the rainforest with a calming massage. I want to send her there for 7 nights. She will be by herself so she relax and enjoy it all. Then when she arrives home i am wanting to have a limo pick her 3 sisters up and take them and my mum to Coolangatta penthouse for a further 3 nights. My mum has also always wanted her hair dyed back to blonde and cut, which i would also like to do for her. Furthermore i would love to get my mum a diamond ring so she can always know that i am with her no matter where she is (for her present, she has always wanted this specific ring from prouds.). My mum is on a disability pension because she suffered from servical cancer and may never have kids again. I am aiming to give her the best birthday ever and take her mind off of this.