The VPN Client Gateway forwards network traffic through a Virtual Private Network connection. To facilitate geospoofing for media streaming, it includes a management web page that allows you to switch VPN servers by simply clicking on a country flag. Pi-Powered VPN Client Gateway
To build your own VPN Client Gateway you will need a Raspberry Pi (or similar lightweight Linux computer) and a Private Internet Access, ExpressVPN, PureVPN, Newshosting, or NordVPN VPN account.
The Installation Guide can be found in the project wiki.
Here is a screenshot showing the management web page: