Edit&create WPF ButtonStyle

Hi everyone, In my WPF application, there is a UserControl (MYDraggable) which is made of a button, this control can be dragged and dropped from a stack panel to another. I also use this button content to display some info about the data it is carrying. Please check how it look in the attached solution folder. i programatically set the style of the control according to data inside the control, What i need; 1) "Not Selected" button style for 4 different colors. (these stles should have hover trigger, not selected style, it will be seperate i will decidide programatically which is selected) 2)"Selected" button style for 4 different colors. The colors needs be very soft (please use gradient brush starting from white) Thank You,