E3Quen is a mod for The Witcher 3. It makes the Quen sign look like it's from the E3 2014 version.

Installation:

All you need to do is to download and install the file to your device.

The mod is made up of different stages and upgrades. The basic version of the sign is the one shown on the early gameplays.

The other stages and upgrades of this sign are my own interpretation of how it should look like.

The installation process is very easy. You only need to install the file you downloaded and you're done.