To understand the installation, one must first understand the artist. Megumi Ishikawa is not a traditional gallery curator. Trained in both cybernetics and traditional Wabi-sabi aesthetics, Ishikawa rejected the sterile white cube gallery model a decade ago. Instead, she began working in what she calls "Negative Square Footage"—spaces that do not exist on standard architectural plans, such as the gaps between elevator shafts, the electromagnetic fields above subway lines, and the forgotten rooftops of kissa (old tea shops).
If the video will not play, you likely need a codec pack (like K-Lite) or a modern player like VLC, rather than a separate "installer" for the video itself.
For the tech enthusiasts and digital artists tracking this keyword, here are the hardware details powering the illusion:
: Incorporate a curated playlist or "themed drinks" similar to the Haikyu!! collaboration cafes Engagement