"Do you call writing this answer, your leela :) Was it Nishkama Karma?"
BTW, "Nishkama Karma" is actually not necessarily "leela". In a way, it can be a subset of "Leela".
"NishkAma Karma" is SAtvika way of Karma yoga. Similarly "SakAma karma" is RAjasika way of "Karma yoga" and "Vikarma" is TAmasika way of "Karma yoga".