Primary / secondary / tertiary color picker

[Anachrion]

Hello ! I just discovered this application, great work, really. I'm amazed by the results achieved. I was wondering if it was possible to add a third option / tab in the first sceen. There is already 'Wallpaper colors' and 'Basic colors'. What about allowing the user to pick the primary, secondary and tertiary colors all by himself ? I didn't checked the code and I'm not an android developper, but naively I suppose the whole palette is processed from these 3 picks right ? Best regards and thanks again for this wonderful app.