Sophia
Xin.

Wellesley '26.
Bridging Media Arts & Sciences with Psychology.

Profile photo for hero section

Vinetality

Tangible Interface for Productivity & Well-being

Role Interface Designer & Developer
Course Tangible User Interfaces
Team Erika Saur Malinda Lu Sophia Xin
Year 2025

Additional Demo

What Is Vinetality?

Vinetality is a small, portable keychain interface that provides tangible feedback to support productivity, well-being, and community building.

Problem Statement: Students and young professionals working independently in mobile environments often struggle to balance productivity, stress, and a sense of community. Existing apps and tools provide limited emotional engagement and fail to offer meaningful feedback or connection.

Innovation: A physical, shape-changing representation of measured well-being + creative community building.

Concept Sketches

Vinetality concept sketch showing closed plant state

Closed State

Vinetality concept sketch showing grown plant state

Grown State

Project Documentation

Explore the complete project documentation including process insights, user research, and technical implementation details.

Full Project Website

Key Features

  • Shape-Changing Feedback Physical plant-like interface that responds to user behavior, growing when engaging in productive activities and wilting with neglect.
  • Portable Design Compact keychain form factor with custom 3D-printed enclosure designed for everyday portability and durability.
  • Smart Integration Bluetooth connectivity with smartphone integration and mobile app for habit tracking and device configuration.
  • Community Building Social features that connect users and create accountability networks for productivity and well-being goals.

Technical Approach

The design combines emotional design principles with advanced tangible interaction technologies to create meaningful behavioral feedback:

Physical Computing

Arduino-based microcontroller with shape-memory alloys and servo motors for transformation.

Motor Mechanics

Precise motor control systems enable smooth, lifelike plant movements that respond to user activity patterns.

Emotional Design

Plant metaphor creates emotional investment and intuitive understanding of personal growth.

Location

Wellesley, MA

Available Remote

Copyright

© 2026 Sophia Xin.