install kali desktop kde environment
kali@kali:~$ sudo apt update kali@kali:~$ kali@kali:~$ sudo apt install -y kali-desktop-kde kali@kali:~$ kali@kali:~$ sudo update-alternatives --config x-session-manager kali@kali:~$ kali@kali:~$ sudo apt purge --autoremove kali-desktop-xfce kali@kali:~$ Don't forget to Subsscribe Youtube : HackerGprat
Source: www.kali.org