I like the new theme. It would be cool to be able to have different themes (colors?) for individual OSPi/OpenSprinkler units, as this would help to identify which sprinkler system was being controlled. I now have two OSPi units, one for the front and one for the back yard. While it would be cool ultimately to be able to control both units from a single program, having some unique display for each would make it easier to control more than one setup. I like some of the other refinements as well, including the slider highlights. This is really looking quite polished.