1 - Deploy a new droplet with Ubuntu OS (Must be a min. of 1gb)

2 - Acess your terminal and type following commands

NOTE: Change burp to the username of your choice

 sudo apt-get update && sudo apt-get dist-upgrade -y
 sudo apt-get install --no-install-recommends ubuntu-mate-core ubuntu-mate-desktop -y
 sudo apt-get install mate-core mate-desktop-environment mate-notification-daemon xrdp -y
 adduser burp
 usermod -aG admin burp
 usermod -aG sudo burp
 sudo - burp
 echo mate-session> ~/.xsession
 sudo cp /home/burp/.xsession /etc/skel
 sudo service xrdp restart

3 - Acess your virtual machine via any RDP Viewer

4 - Enjoy :)

Ubuntu Digital Ocean Tutorial

Thanks

Digital Ocean