a lone figure in a white aviator suit stands on a stage, holding a small calculator. The room is dimly lit, with a stack of books lining the walls. The air is filled with the sound of a conversation. The arquitectolic machine hovers low in the sky, it's the only one in the room, and the figure's expression is one of deep concentration. Below, there is a small desk with a few papers, and the air is filled with the sound of cursive sketches and the hum of paper. This is a fascinating and enchanting scene, bringing a new dimension to the world of mathematical engineering and mathematical learning.