hammuworks

Interaction concept / HP

A smaller screen.
A broader exploration.

An end-to-end control panel concept balancing compact hardware, a modern visual language, and intuitive interaction.

Project
Smart Control Panel
My contribution
UI journey & visual design
Scope
14-week design scope
Status
Concept development
Smart Control Panel concept with a compact display and a touch-sensitive control

01 / The challenge

Explore the whole journey before polishing the screen.

The concept needed to connect mid-range and premium printer experiences while supporting modular industrial design and cost considerations. A 1.54-inch display with capacitive controls made prioritization and interaction clarity essential.

02 / My contribution

Bringing the pieces together.

I mapped the product UI journey, interpreted requirements with stakeholders and product managers, and developed visual concepts and a comprehensive style guide. UX and interaction design partners helped shape flows, prototypes, and research materials.

Smart Control Panel touch gestures and interaction documentation

03 / Design decisions

The thinking behind the work.

01. Map interaction around the available controls

Explore the relationship between the display, gestures, and capacitive controls rather than shrinking a larger interface.

02. Build a coherent visual foundation

Develop the design system alongside screen concepts to connect typography, controls, color, and interface states.

03. Use research to guide the next iteration

Collaborate with UX leads and researchers on a feasibility study, review the results, and address usability issues in subsequent sprints.

Smart Control Panel typography, iconography, color, and component library

04 / Outcome & perspective

A tested interaction concept

The portfolio documents prototypes, a usability study, and refinements based on findings. It does not establish a launch or a quantified business outcome, so this case study is presented as concept development.

What this work demonstrates

Constraints can sharpen a product direction when the team explores them together. The work connects stakeholder needs, hardware behavior, interaction design, and visual quality in one investigation.

From the first question to the final detail

The complete design journey.

Explore the research, decisions, iterations, and original project visuals below.

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Project overview

Project overview — original smart control panel project material
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Interaction concept

Interaction concept — original smart control panel project material
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The brief and team

The brief and team — original smart control panel project material
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Goals and process

Goals and process — original smart control panel project material
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Industry research

Industry research — original smart control panel project material
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User flow

User flow — original smart control panel project material
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Touch interactions

Touch interactions — original smart control panel project material
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Interaction patterns

Interaction patterns — original smart control panel project material
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Design system

Design system — original smart control panel project material
Read the text from this visual

06

The Smart UI Language serves as the foundation of the

entire design system, ensuring consistency across products

and platforms. It establishes a baseline user experience,

maintaining uniformity at the core of every product,

regardless of platform.

DESIGN SYSTEM

Button

Typogr

Color

aphy

Notifications

Control Panel Concept Development

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UI screens

UI screens — original smart control panel project material
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Colour and monochrome

Colour and monochrome — original smart control panel project material
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Prototyping

Control Panel Concept Development: HTML prototypes shown on a laptop for task evaluation
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Test planning

Test planning — original smart control panel project material
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Usability testing

Usability testing — original smart control panel project material
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Research summary

Research summary — original smart control panel project material
Next project

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Let’s
work together.

Ready to bring your vision to life or just want to chat? Reach out,
and let’s create something memorable together.

I’m here to listen, collaborate, and craft design solutions that resonate.