I do like a bit of rust in a photo! This is a close up on the door of the same lighthouse that I featured on 23 January. We walked there today and also saw a couple of seals, which made my day!
Lots of people photograph doors, and some are interesting. You chose to do it differently and tell a detail, and it works well. We still get the sense of door, and we get to see the part that is very interesting. And you made it geometric as well. Nice capture