This is British Airways G-TTNA A320-251N(SL).
Cabin textures, airframe config file and custom EFB are included!
Although we don’t have Fslabs with CFM LEAP engine model, I love this lovely livery and tried to bring this livery as close as possible to the real thing (of course with current limitations).
This livery was done with the Custom Paintkit by
@Florian Wolf, @Enzo Dewit and , @Gregory Verba
To have this livery fully working you MUST download this Common file:

Installation:
1.Check that you have installed common files (specified above) into correct folder!
2.Verify you have latest version of common files!
3.Drag all content of this package, except BAW EFB folder to your Fslabs A320-SL CFM folder.
4.Copy content of BAW EFB folder to Fslabs A320-SL folder.
YOU ARE NOT ALLOWED TO UPLOAD ANY OF THE CONTENT PROVIDED IN THIS DOWNLOAD ANYWHERE WITHOUT MY WRITTEN PERMISSION!! YOU ARE ALSO NOT ALLOWED TO MODIFY FILES PROVIDED IN THIS PACKAGE!!
It took me a lot time and effort to create this livery, so if you like it, don't forget to leave positive feedback, or just say thanks.
Also, if you like my work, why not show your appreciation with a small PayPal donation? Any donations are highly appreciated but never required.