The lecture content is very good [Good points] 1. There are many things I didn't know about 2. There are many useful codes in practice 3. The content is rich and explained in detail 4. The lecture materials are well organized on GitHub ----- [Disappointing points] 1. Like other reviews, the keyboard sound is so loud... I can't really concentrate.. 2. Maybe because it's live coding... In most chapters, the instructor has a mental breakdown and is static due to mistakes... And while looking for errors, the lecture flow is interrupted.. So I have to rewind and listen again to understand.. (Like other live coding lectures, it would be good to use multiple monitors and refer to pre-completed projects while proceeding..)