​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​So this is my test, what do y'all think? My question is ehy are the lines two different colors, is it possible it's expired or defective? If not what do y'all see?