Strange's wry little shithead smile is plainly telling Rita that no, it's not just it. There's more to that patch of ice than it just being a patch of ice. Though, as soon as he sees that interface, all his attention is going to there. Strange's technical knowledge is zero to none and his way of understanding magic can be a little rocky sometimes, so this is entirely new and entirely unexpected.

He moves so that he's behind Rita, able to get a better look at the display...which he still doesn't understand, but it's still super cool.

"Well, what does it tell you?"