That is rather the point of Fiendfyre, but Heine just shrugs. He starts moving furniture, levitating it a half-inch above the ground so that the noise isn't disruptive and moving the bed and desk to the wall where the dresser is. The rug he rolls up and leans up in a corner. Without all the furniture, the room is spacious enough to have at least a small demonstration.

"Did you bring any healing potions?"

You know, in case Heine seriously injures his own student.