argon1:armhf not installable on 64 bit Bookworm

[LatchLifter]

Hi. Any chance of fixing the lxplug installer? It fails on 64-bit Bookworm.

It worked fine on my 32-bit Buster, but now I done a clean install of 64-bit Bookworm, I get this error:
sudo apt install ./lxplug-argon1_0.2.1_armhf.deb

Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Note, selecting 'lxplug-argon1:armhf' instead of './lxplug-argon1_0.2.1_armhf.deb'
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
lxplug-argon1:armhf : Depends: lxpanel:armhf but it is not going to be installed
Depends: argon1:armhf (>= 0.2) but it is not installable
E: Unable to correct problems, you have held broken packages.

Thanks.