Overview
The idea started with a desire to find local event information scattered across different websites in one place.
My contributions
Solo concept, UI prototyping and deployment experiments
Outlined a unified Japan/Korea event-discovery service
Designed prefecture map and event-pin exploration
Prototyped with Next.js, Supabase and Vercel
Explored SVG mapping and region-selection interaction
Approach
The prototype explored a Japan map with selectable prefectures and clickable event pins. Visual experiments focused on highlighting a selected region and giving the map a subtly three-dimensional look.
Implementation and challenges
Event information is fragmented across organizers and local authorities, and dates can change. A sustainable process for sourcing, verifying and updating those records was the main unresolved issue.
Key features
- Map and event-pin discovery concept
- Event date, region, category and source metadata
- Region highlighting and layered map experiments
Technology
Development approach
Used AI coding assistance while planning and building the personal prototype.

