With the 28.1 update allowing you to have multiple companies open at a time, it would be beneficial to be able to change the theme colour of a company to more colour options. This can be helpful to distinguish between each company easily when having multiple screens open. Currently you can only change the Colour Theme to Light, Dark or White. I have four companies under my subscription and would find it very helpful to be able to change a specific company theme to Blue, Red, Green etc.