A shared spherical world
Country exhibition elements attach around a central sphere, with green zones, biodiversity surfaces, and a transparent environmental shell distributed across it.
Work
One-day proposal for a spherical international expo in the metaverse, developed through Rhino, Spatial, Midjourney, and a comic-style presentation. The project won First Prize in BAC 2023.

Stage
The one-day BAC 2023 proposal organizes an international expo as a spherical world, linking country spaces, green surfaces, circular routes, and a shared center. It won First Prize.
Country exhibition elements attach around a central sphere, with green zones, biodiversity surfaces, and a transparent environmental shell distributed across it.
Exhibition slices move toward the central hall for shared events. Circular routes link the countries, while an elevator brings visitors into the sphere from outside.
The proposal appears inside a found speculative sketchbook. Comic-style pages and AI-assisted images turn the abstract brief into a short visual story.
The project won First Prize in BAC 2023.
Backstage
Arezou, Sana, and I returned after our BAC 2022 Second Prize. This time we compressed a Rhino model, Midjourney images, comic pages, and a Spatial submission into one day.
BAC 2022 gave us a real park and existing columns. BAC 2023 gave us no site, so we used the metaverse brief to work with geometry, gravity, and movement that a physical building could not offer.
The found-sketchbook format made the abstract project more tangible, gave the submission a clear identity, and suited the speculative brief.
We generated Midjourney images to support the fictional narrative. They worked as storytelling material rather than conventional architectural visualizations.