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Lotus Lingo Conceptual Mobile App Design

2025

TOOLS

Figma

Adobe Illustrator

Adobe Photoshop

MY ROLE

Product Designer

UI/UX Designer

Mobile App Designer

Independent Academic Project

DELIVERABLES

App Concept & Identity

Information Architecture

Wireframes & Hi-Fi Designs

Interactive User Flows

High-Fidelity Prototype

ASSETS & CREDITS

Teuida: reference imagery for educational purposes

Envato Elements: licensed assets and mockups

A CONCEPTUAL LANGUAGE-LEARNING APP

PROJECT OVERVIEW

Lotus Lingo is a conceptual mobile language-learning app designed to make learning Japanese more engaging through structured lessons, interactive games, and community features.

The project explored the experience from onboarding and daily practice to progress tracking, rewards, and personalized learning. More than 100 designed screens demonstrate how a cohesive visual system can support a complete mobile product.

Lotus Lingo mobile app mockup showing the visual design across multiple screens

Lotus Lingo / Mobile app mockup

THE DESIGN OPPORTUNITY

CHALLENGE & SOLUTION

01

THE CHALLENGE

Make language learning engaging and sustainable.

Learners need more than vocabulary drills. The experience should accommodate different learning styles, encourage consistent practice, and make progress feel rewarding.

02

THE SOLUTION

Design a flexible, interactive learning experience.

Lotus Lingo combines structured lessons with games, progress tracking, cultural content, and community features in a unified mobile interface.

TRY THE EXPERIENCE

INTERACTIVE PROTOTYPE

Explore the Lotus Lingo prototype to experience the app's navigation, lessons, games, and interactive features.

Lotus Lingo design system showing brand elements, typography, colors, and interface components

Visual identity / Design system

COLOR, TYPE & COMPONENTS

CREATIVE DIRECTION

The visual identity pairs playful illustration with a bright palette of light green, deep pink, light blue, and soft peach. Consistent interface components, navigation, and visual feedback create a welcoming experience across the app.

The design system supports a broad range of features, from reading, writing, and pronunciation exercises to games, rewards, community interaction, and progress tracking. Featured Katakana lessons demonstrate how structured explanations, character recognition, and writing practice can work together within a cohesive interface.

RESEARCH & INFORMATION ARCHITECTURE

FROM RESEARCH TO DESIGN

Research into existing language-learning apps highlighted opportunities to expand beyond repetitive vocabulary practice. Preparing for a trip to Japan also prompted a closer look at the challenges of learning Japanese, including its multiple writing systems and different learning needs.

These insights informed an experience built around flexible learning paths, structured progression, and varied forms of engagement. I developed a high-fidelity Figma prototype with more than 100 screens spanning lessons, games, music, community features, and account management.

Although the larger RPG-style learning game remained a future concept, the final prototype established a framework for an expanded, interactive learning experience.

Lotus Lingo mobile app concept map and information architecture

App concept map / Information architecture

LEARN, PRACTICE & PLAY

THE APP EXPERIENCE

From guided language lessons to interactive challenges, the interface brings multiple learning methods together in one connected mobile experience.

Learn through play!
Interactive Games Walkthrough Explore the app's game-based language-learning experience.
Katakana, made clear.

A COHESIVE VISUAL IDENTITY

BRAND IN ACTION

The Lotus Lingo identity extends beyond individual screens to create a recognizable visual experience across the app.

A brand in motion.
Lotus Lingo / Animated logo