As far as I am aware, there is no option to change the Emby theme on Roku, and the default is dark. The issue with this is that many of the images provided with Emby's Live TV channel guides are dark logos. This means that it is extremely difficult to see the channel logos provided by Emby programming. If the Roku App had a way to change the theme to Light or really any other colour would be a huge improvement.   If this is so too much work, I'm wondering if at least the guide backgrou