Air Astana is an airline and the flag carrier of Kazakhstan. Based in Almaty, the airline was founded by the Government of Kazakhstan’s sovereign wealth fund Samruk Kazyna and BAE Systems and commenced operations on 15 May 2002.
The Airbus A321neo is a single-aisle airliner created by Airbus. The A321neo is developed from the Airbus A321 and Airbus A320neo family. It is the longest stretched fuselage of Airbus’s A320 series, and the newest version of the A321, with the original A321ceo entering service in 1994 with Lufthansa.
LR livery would definitely be a better option to have. Not just because of the way it looks, but because it is used more often and has more flight destinations than compared to normal Neo livery at Air Astana.