Oleander1212

allow change of Theme color from the "newpipe red"

4

### Checklist - [X] I made sure that there are *no existing issues* - [open](https://github.com/polymorphicshade/Tubular/issues) or [closed](https://github.com/polymorphicshade/Tubular/issues?q=is%3Aissue+is%3Aclosed) - which I could contribute my information to. - [X] I have read...