19 DPO pregnancy test

Hello all,

I am having a hard time deciding whether this test is positive or negative. The line somewhat showed up within the time frame but this picture was taken about 6-7 minutes in. Question is, would this be considered a valid test? Also if it’s valid, would you consider this positive or negative and do you see any color?

Has anyone else had this type of test before they actually got their positive? How long did it take? I received a positive opk on July 13th.