I have 210k on my b18a, if i star the it when it is cold the oil light will off after 1 to 2 second but it will off in no time if the car is hot, is this nomal or some thing going bad?

BTW, I'm using mobil1 15-40 and in the right level.

 

my car does that in the cold , oil is real thick when its cold , it takes a second or two to build pressure