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05 / 09 Concept project · iOS app

Nocta

A calmer evening.
A kinder morning.

MY ROLE

UI/UX & visual design

SCOPE

Journey, user flow, interface & design system

Explore the case study
Nocta — Sleep App | UI/UX Case StudyNocta / DESIGN STUDY

THE PROJECT

Nocta is a concept sleep companion for people who struggle to wind down. The experience starts with the evening routine—breathing, soundscapes and a personalised plan—then makes the next morning’s insights easier to understand.

Concept study. Survey and testing figures shown in the original presentation are illustrative, not measured product outcomes.

01

The problem

A sleep score alone does not help someone settle a racing mind. The concept focuses on the moments before sleep as well as the information shown afterwards.

02

The design

A quiet visual palette, guided breathing and nature sounds shape the wind-down. Morning insights use plain language and a hierarchy designed for a quick glance.

03

What I delivered

Persona and journey exploration, information architecture, user flows, brand and visual design, high-fidelity screens and a reusable component system.

A CLOSER LOOK

Design walkthrough.

An evening-to-morning journey, designed with restraint.
Tap a still to explore the details.

Nocta · Lesly D’SouzaAlso on Behance

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