Ole ola, Got dirkvl chameleon here a tip for ambiance: * Make 4 different ambiance setting files and change a little bit the colors. * download auto ambiance changer. * change times cycle or make it random /usr/share/openrepos/auto-ambiancer.sh Now you got a chameleon ambiance what changes color just like the other half. Maybe a idea for you dirkvl to make a nfc on the other halfs