Agree with Steph, when I used those tests they got gradually darker over a few days, then completely negative again.
You can use the app premom and scan the test to help track it and see when the peak is x
For reference here are my tests. They’ve been consistently high for the whole cycle so it’s really hard to tell.
It looks like you are ovulating but not at peek ovulation. test for the next few days to see if it gets darker or lighter