Google L5 SWE or L6 Application Engineer?

Recently, I was interviewed by Google. At the end of the process, based on my interview feedback, I was asked to choose between the following two options:

Software Engineer L5 Application Engineer L6

YOE 13 years

Please suggest which role I should consider? I don't have much knowledge for the roles and responsibilities of an Application Engineer at Google.

Current Organization: Walmart Role: Staff Software Engineer YOE: 13 Current Salary: 1 Cr #engineering #software #swe