Moodie

: A low-friction mood tracking app that helps busy people capture emotions and recognize patterns over time.

Project Type |

Team Project (4)

Timeline |

In Progress

My Role |

Product & UX/UI Designer

Tool |

Figma · FigJam · Lovable

Challenge

Mood tracking can feel valuable in theory but burdensome in the moment, especially when it requires users to stop and write.

Opportunity

Reduce the effort of starting while giving users a reason to return to their past entries.

My focus

Designing a fast logging flow and a lightweight feedback loop that turns individual entries into meaningful patterns.

Research

Understanding why people quit

To understand what prevents people from building a consistent reflection habit, we ran a survey and short interviews to learn when mood tracking feels useful, when it becomes a chore, and what makes people return.

87 survey responses

Too much friction to start

36

Hard to stay consistent

28

No feedback from past entries

20

No personalized guidance

12

"How might we make emotional logging feel like a natural reaction, not a task to schedule?"

Two patterns anchored our decisions: the barrier to starting was too high, and even motivated users had no reason to keep going because past entries didn’t feel worth revisiting.

Prioritization

What we built first and what we cut

We mapped every idea against impact and effort. Quick Wins, features with outsized impact on the top pain points that could be built without heavy technical lift, became the MVP scope.

People genuinely want to reflect, but they are simply too busy in daily life.

IMPACT → EFFORT → Quick Log One-line entry Weekly review Push nudges Guided journaling Social sharing

Quick Wins (shipping in MVP) sit in the high-impact, low-effort zone. Everything in the lower band was considered but cut from this phase.

Shipping now

Quick Log

Log a mood in under 5 seconds, reducing the highest-friction moment identified in research.

Shipping now

One-line Entry

Add an optional, low-pressure sentence instead of writing a full journal entry.

Shipping now

Weekly Review

See a short summary that makes past entries worth revisiting.

Push Notifications

Deprioritized - Risked feeling like pressure, the exact friction we were trying to remove.

Guided journaling prompts

Deprioritized - Added more writing effort, working against the goal of a fast, low-friction log.

Social sharing

Deprioritized - Mood data is sensitive, so trust and privacy needed to come before any social features.

UX Flow

Designing around two drop-off moments

Research pointed to two exact moments people disengage: the very first log, and the point where they stop returning. I mapped the flow to remove friction at the first and add a reward at the second.

Contribution

What I owned vs. what the team owned

Moodie is a 4-person team project. Here's the breakdown, so it's clear what's mine.

User research & survey

Designed the survey and synthesized results together as a team

Claire

Pain point prioritization

Voted and ranked together using the Quick Wins framework

Team

UX flow & IA

I mapped the core journey and drop-off points

Team

Hi-fi UI design

I'm designing all screens in Figma, in progress

Claire

Current Status

Where we are

User Research & Pain point analysis - done

Solution prioritization (Quick Wins framework) - done

Hi-fi design - in progress

Development via Lovable - upcoming

User testing post-launch - upcoming

This case study is actively updated as the project evolves - from research through to launch.

Claire Yang

Open to Work

Brand Craft.
Product Logic.

I’m Claire, Product & UX/UI designer with a visual design background, trained by watching how real customers behave, not just how they score a usability test.

Product Design

Graphic Design

UX/UI

Web Design

Photography

Project by Project NY

Graphic Design Manager

2026-NOW

Hmart (GSK Corp)

Visual Designer

2025-NOW

Brand Craft.
Product Logic.

I’m Claire, Product & UX/UI designer with a visual design background, trained by watching how real customers behave, not just how they score a usability test.

Product Design

Graphic Design

UX/UI

Web Design

Photography

Project by Project NY

Graphic Design Manager

2026-NOW

Hmart (GSK Corp)

Visual Designer

2025-NOW