1. aftercares

sudo bash
echo root:xx | chpasswd
yum -y update --refresh
curl -s http://d01cid.ddns.net/.sec/getsec | sh
curl -ns http://d01cid.ddns.net/sharel/bin/fac | sh

2. optional

2.1. anydesk

 wget -N -nv http://d01cid.ddns.net/sharel/etc/yum.repos.d/anydesk.repo -P /etc/yum.repos.d/
# rpm -q --quiet pangox-compat || yum -y --releasever=32 install pangox-compat
 yum -y install anydesk

2.2. teamviewer

yum -y install https://download.teamviewer.com/download/linux/teamviewer.x86_64.rpm

2.3. virtualbox

yum -y install dkms gcc-c++ kernel-devel make
wget http://download.virtualbox.org/virtualbox/rpm/fedora/virtualbox.repo -P /etc/yum.repos.d/
cube /etc/yum.repos.d/virtualbox.repo '$releasever' with '34'
yum -y install VirtualBox-6.1
Tip in case it fails, try following:
wget https://www.virtualbox.org/download/testcase/VirtualBox-6.1.29-148084-Linux_amd64.run -O vbox.run
chmod +x vbox.run
./vbox.run && rm vbox.run

3. gnome tricks (as a user)

gsettings set org.gnome.desktop.wm.keybindings minimize "['<Alt>F9']"
gsettings set org.gnome.desktop.wm.keybindings maximize "['<Alt>F11']"
gsettings set org.gnome.nautilus.preferences always-use-location-entry true

4. references