Answer
Hyperbolic geometry, as explored by M.C. Escher in his artworks, deviates from traditional Euclidean geometry. It introduces the concept of curved lines, known as geodesics, which function as straight lines in this non-Euclidean realm. Unlike parallel lines in Euclidean geometry, geodesics here can converge or diverge as they extend. This distortion of familiar geometric principles generates intriguing visual effects that challenge our conventional understanding of space and shape.