It is just bare minimum Kali installation using their kali-linux-core metapackage. It is possible to build the normal kali (I can do it like right now) but it is huge to install and has led to space issue in dom0 in the past. We are working on improving template installation that should solve this. In the mean time, you can install the core template, and then clone the template and install kali-linux-default.
You can use VNC:
I think this is not the best approach. It produces a standalone and it
removes one of the things that Qubes has worked hard to provide - the
functionality between qubes.
Do this instead -
In the template you want to use, install tigervnc-standalone-server and
tigervnc-viewer.
Create a script at /etc/skel/gnome.sh with this content:
#!/bin/sh
tigervncserver -localhost -xstartup /usr/bin/gnome-session -geometry 1024x768 -SecurityTypes None -useold :1 && xtigervncviewer 127.0.0.1:5901 &
Ma…
You may need to install the DE that you want to use, e.g. XFCE and change /usr/bin/gnome-session to your preferred DE session e.g. /usr/bin/xfce4-session.