Since the original themes were a little bit too playful for me, I have created new themes, there are three colour variations.
To install, copy the three folders into the klipperScreen/styles folder, I using winSCP, for example, then restart KipperScreen and select the new theme via “More” and “KlipperScreen”.
Many thanks of others for the works, this style uses in part the styles colourized & material darker by Alfredo Monclus and MoistDreams for the Icons.