Now testing script to change Plasma Theme opacity. Navigate to ~/.local/share/plasma/desktoptheme/spectrum-classic-basic/ and pass a value to the script between 0 and 99.
$ cd .local/share/plasma/desktoptheme/spectrum-classic-basic/
$ ./changeOpacity 40
Finally, switch to another plasma theme and back to see the new opacity.
A color-compatible theme based on the style of Breeze. The task indicators on the panel are minimal and more simplified. This project replaces the now discontinued Genome in favor of the new design directions Plasma is going in. Past designs only work with older versions of the desktop and are no longer possible today. To view them see, Dark and Light.