Excitement? Does she look excited? She looks like she just found out he'd told the rest of the team what they did at Exit 19 between quarters. And he's amused - aw c'mon, it's not like the guys didn't know already. I mean they tell me about you.
This appears to be a football game in the future, when anti-grav technology has done away with the need for complicated support structures, and upper decks float in the air. Perhaps using a system of magnetism that mediates the attraction-repulsion dynamic to achieve a perfect stasis.
Much like these two.