I hope you’re considering this livery, the largest aviation school in Latin America. Maybe it’s a little late to request the livery, but I trust the developers’ speed.
This is the Brazilian version of the Archer, the Embraer EMB-712 Tupi. The aircraft registration requested is indeed a Piper Archer, but the school also operates the Archer’s “twin” aircraft. I’m including this photo to help the editing team understand the EJ livery layout, as it’s the same paint scheme as PR-ENJ.
We can see the registration on the wing, and in another previous photo we can also see it under the wing.