Zidane would not do anything to her that she would object to, even in his natural exuberance. It's canon, he has the battle ability. But for the moment, all he wanted to do was look at her pictures, an idea slowly forming in his mind.

"Really - you put a lot of heart into these. That's the one thing that true art requires, is heart and passion - when you give that up, then you're a failure as an artist, and a sellout. But you haven't lost that at all. It's good to see."