What is Omega Mart and how can it sell unusual items like glow-in-the-dark sushi?

Omega Mart is actually an art installation rather than a conventional store, which allows it to showcase unusual items that wouldn't normally be considered safe for consumption. One example is their glow-in-the-dark sushi, created through genetic modification where scientists extract genes from naturally luminescent organisms like jellyfish and coral, then insert these genes into regular fish used for sushi. This creative approach blurs the line between food and art, challenging visitors' perceptions while presenting seemingly dangerous products in a controlled, artistic context.