2. 附圖為挪威藝術家孟克（Edvard Munch）的作品〈吶喊〉(1893)，請運用 AR（擴增實境）技術轉化為藝術鑑賞的教案，敘述(條列式)教學步驟與技術應用?

三、申論題：1. When discussing the "three I’s of Virtual Reality," it's typically in reference to the three main elements that create a convincing virtual reality experience. Please answer what the third "I " is? and make a comment? (英文作答) [Virtual Reality Technology, Burdea & Coiffet, 1994]