I tested this dock today. It has many functions. I haven't seen it mentioned here in forum before.
Seems to be relatively new. That could be the Reason why.
Yeah, that's why I thought I'd share it here, in case anyone wants to give it a try.
Just read the description of its capabilities. It feels like a sort of 'cairo-dock' brought up-to-date.
The dock kind of looks like it combines several extensions into one. Not everything works, for example, the Chameleon effect.
I wonder if that is why then. Is it available via extensions.org or just through Extension Manager? I remember on the web version of Gnome Extensions you were either given in the description the minimum shell version needed or a drop-down arrow to choose the correct one available, if available.
I'm wondering if it might have been because I had disabled the Gnome version check during my test (due to my tests with "blur my shell," where I wasn't sure if that might otherwise prevent the installation).
I installed it now again (with the extension version check enabled) and disabled the blur my shell extension, and I have to correct myself. The Chameleon effect does seem to work after all. The dock changes its color depending on the selected background, even when the opacity is set to 100%