Takashi Ito is one of my favorite filmmakers, and this is perhaps is most famous work, a short film that accomplishes, with seemingly few resources, what amounts to an experience that exponentially expands time and space, and makes an otherwise mundane moment feel like the infinite.
It does have a hypnotic way of warping space and time that can feel almost dizzying and confusing, but this is ultimately to the benefit of the work. I love in particular how organic and fresh it still feels, and the fact that the work never tries to hide its homemade feel about it makes it even more spectacular in its approach and presentation and overall effect. It has a kind of quick flash effect to it in places and so it might not be easy to watch for some, especially those who are sensitive to quick flashes, but for others this is strongly strongly recommended.