Those are some great photos! Welcome to Steemit! If your big into posting pictures check out Steepshot (its the Instagram built on steemit)
I personally do performing arts photography and videography and only been here 3 weeks and I need to say its been a great experience. I am learning more every day but its worth it.
My top tips: Engage in the comments with other creators. This is a powerful way to connect and network plus it might earn you some extra rewards.
I look forward to seeing more of your posts.