UI8$29
Arboretum
樹木園Eight sprigs, fronds and leaves built from geometry and drawn as living point clouds on a plain 2D canvas. They turn on their own, lean toward the pointer, and scatter when pressed, then spring back dot by dot.
PRODUCT · NARRATIVE · CREATIVE TECH — AVAILABLE FOR CONSULTING
Zarah DelRosario.
Product designer & creative technologist working at the seam of product and story — agentic design, narrative thinking, and creative tech across TV, R&D, tools, and games.
Projects
REELS · CASE STUDIESプロジェクト — products, prototypes & reels. Expand a row to watch or read.
A desktop weather companion that translates live forecast data into dithered scenes, pet reactions, alerts, poems, and compact ambient UI.
ディザー・ウェザー — 天気と相棒View full case study
Thirteen TouchDesigner effects rebuilt to run live in the browser — feedback loops, flow fields, audio-reactive point clouds — so you can pull on every parameter before you even open the app. Each recipe lays out its operator network and the method, then hands you a Python build script that wires the whole thing back up in TouchDesigner, no dragging nodes by hand.
オペレーター・クックブック — 十三のレシピOpen the cookbook
An iOS camera instrument that maps visual input into live composition, saved sessions, and exportable stems.
グリッスン — カメラと音View full case study
- ▶ REEL · MUTEDPP-02 · 2022
An AR lens prototype built around an existing cafe mural, using the wall artwork as an image-tracked spatial anchor.
フリーダ AR - ▶ REEL · MUTEDPP-03 · 2022
An AR motion filter inspired by Everything Everywhere All At Once, designed around a bagel-portal visual gag and face-tracked movement.
ベーグルに吸い込まれる
Game & Narrative
4 WORKSゲームと物語 — INTERACTIVE FICTION · VOICE UI · GAME DESIGN · SDK
See What I Made
UI8販売中 — kits and components I built, packaged and put up for sale. Buy links open the store in a new tab.
12+
YEARS DESIGNING
UI/UX, proof-of-concept, and 0–1 startup applications
10
SOFT SKILLS
Narrative thinking · Prototyping · Critique · Playtesting · Systems thinking · Written craft · Facilitation · Research · Collaboration · Taste
05
DISCIPLINES
Product design · Narrative design · Creative technology · Game design · Agentic design
11
IN THE WORKS
Komyun, Glyssn, Weft.gg, and more
PROFILE / RÉSUMÉ
Product Designer &
Creative Technologist.
Product design and creative technology at the seam of system and story. I build digital worlds, interactive fiction, and agentic workflows for people who care about community over metrics.
Based in Long Beach, CA. I specialize in design strategy, user experience, agentic design, and narrative thinking.
UI/UX DesignProduct StrategyDiegetic DesignStorytellingAgentic Design WorkflowsVibe CodingDesign Systems
LOCATION
Long Beach, CA
Everything else
2014–2024これまでの仕事 — things done over the years: earlier client work, plus prototypes, artifacts & side quests recovered from old hard drives.
AVAILABLE FOR CONSULTINGREMOTE · WORLDWIDEREPLIES IN 1–2 DAYS
05CONTACT · 連絡
Let's make something
worth the click.
OPEN TO
- Consulting engagements
- Product design
- Game & narrative design
- Creative technology / prototyping
ZARAH DEL ROSARIO · PRODUCT DESIGN & CREATIVE TECHNOLOGY · © 2026P&CO永