Welcome, Brydo!
Scalp looks pretty good to me....From what I can see (I'm colorblind, BTW) it looks like the usual shadow where your hair would normally grow. Unfortunately, 99% of us bald guys have to deal with it, but even so, if you're happy with the level of smoothness, I think you should be fine. Of course, you could either get a tan on the scalp for some sun OR you could ask a dermatologist to see what the issue (if any) may be. Once again, welcome aboard and participate often!