omg, do i have something cool to share with you... im not sure if i'm allowed to talk about websites where you can buy shit, but check out extremerate. you can literally buy replacement shells for your switch/joycons/pro controller etc. i'm pretty sure they have a transparent purple option too!! i've been wanting to mod my switch and other controllers for a longgg time, just have been to lazy to bite the bullet and give it a go lmao.
& I'M GUNNAAA. if it turns out cute i can make you one too if you'd like hehe