botanical or abstract art?

I've been debating a new look in the office. Something not as teenage girl. Somehow adult means changing the pillows. Hmm.. Anyway as I had a day off and did a little bit of shopping I bought two things that are trying to help me decide what way to go in the office.

It's between botanical:

Or abstract art:

Botanical:

 Abstract art:

Botanical:

Abstract art:

I think I think I'm leaning towards botanical. No wait, abstract art. Ugh, I dunno! Part of me wants to go botanical in the guest room and then leave abstract art for the office since it's a little more me. I just gotta figure out a way to incorporate more flamingos in the room...