How can I update the Sourcetree look and feel (theme) back to the old version?

[Lewanna Rathbun]

I just got a new laptop and when I went to install Sourcetree, I was surprised to see that the look and feel is nothing like the older version I have on my other laptop.  To be honest, I hate it.  The colorful icons used in the older version were very helpful to me.  This new version makes things much more difficult to use.  How can I reset the look and feel to the older version or at least find other themes to use in Sourcetree without having to revert back to an older version?

[Tim Crall]

It's been a common complaint and request, but there's currently no way to use the old look and feel without downgrading to the old version - and frankly I wouldn't expect one.