[iOS] Shuffle and Repeat icons UIX

[pedrovcasaca]

Hi,

I have a problem when using the iOS app that concerns with the Shuffle and Repeat icons. I have a small color blind problem and for me it's very hard to notice if each one of this icons are active or not because their design is so thin that the color change between white and green is almost unnoticed. So, as made in desktop version, I was hoping that you were implementing the same behavior in mobile apps, adding a dot under the icon when this is active. Please do!

Thanks in advance.