Classroom by Studio Aiko is an incredible animated film that appears truly futuristic in quality. The short film consists of a fly-through of an empty classroom that has you assuming it was filmed live. Every little detail is acknowledged, from different doorknobs to changes in lighting.
Animated films will most likely soon look just as real as this Classroom by Studio Aiko feature. There is also a making of for this video short, just to make sure your jaw fully drops to the floor.