Tweak?

So I got home and I was fixing to throw this away I took this morning and noticed a vvvfl. Out of all the negative tests I've took they've never done this afterwards. Idk if it showed up within the 10 time frame or not tho. Because I thought it was negative after 3 minutes that it was negative for sure. So does this look like a evap line or pregnant line.? Can someone tweak?