Instructions

Run the install.sh script as root.

You may have to configure zsh for the first time.
For proper working of libinput-gestures, you must be a member of the input group to have permission to read the touchpad device:

sudo gpasswd -a $USER input
To enable tapping for touch on touchpad, use xinput list <device_id>

change the property_number (in my case it is 282) in config file

To enable natural scrolling

change the property_number (in my case it is 282) in config file

For backup script to work properly, add backup.sh script in $HOME/scripts folder else change the backup_dir in the script.