track 04 · Experiments & prototypes

Sumi: a mascot that shows what the AI is doing

I built Sumi for Sumeru Tech (formerly Age of AI): three rounds of design exploration for a learning-platform mascot: from an owl, to a flame-shaped spark, to a glowing character whose body language acts out each step the AI takes. A concept, not a shipped product.

ConceptDesign systemsAI interactionMascotSVG

try it

Sumi is happy.

Greeting, onboarding.

Colourway

Seven moods, one per product state

  • Idle

    Waiting

  • Happy

    Greeting, onboarding

  • Thinking

    AI is working

  • Listening

    Voice AI

  • Scanning

    Reading a photo

  • Celebrating

    Streaks and wins

  • Resting

    Offline mode

Companion kits: kits change, Sumi does not

  • General tutor

    Explains step by step

  • Science buddy

    Experiments and why-questions

  • Language coach

    Pronunciation and conversation

  • Wellness

    Calm check-ins

  • Story

    Read-alongs

  • Quiz master

    Fast revision rounds

  • Coding coach

    Writes and debugs with you

Grows as you learn: only the flame changes

  • Spark

    Day one

  • Flicker

    First week

  • Flame

    A topic mastered

  • Blaze

    Exam ready

The question

AI features feel like black boxes, especially to children. The question was whether a mascot could double as the loading state, so that reading, scanning, thinking and listening each get their own visible action, and whether it could do that without feeling like a toy or pretending to be a person.

What it does

  • Round 1, Meru the mountain owl: a crest from the mountain that gives the company its name, with big eyes that glow amber when scanning homework. Rejected: the owl is already owned by a well-known learning app.
  • Round 2, Sumi the spark: two flames swirl into the letter S, so the mascot is also the monogram. The big flame is the student, the small one is the AI mentor holding them up, and the glow is the AI: brighter when listening, thinking or scanning, dim when offline.
  • Round 3, Sumi 2.0: a glowing, jelly-bean body under an S-flame, with soft hands so it can hold things. Seven moods (idle, happy, thinking, listening, scanning, celebrating, resting) map to product states.
  • Companion kits: six AI companions (general tutor, science buddy, language coach, wellness, story, quiz master) plus a coding coach, each an outfit with one job: kits change, Sumi does not.
  • Growth: only the flame changes, from spark to flicker to flame to blaze, as the learner practises and masters topics.
  • Shown in context: app icon, a smart-speaker light ring that borrows the glow (amber listening, slow pulse thinking), a chat thread, teacher loading states, streaks and an offline mode.

What broke, and what is still wrong

  • Kid-safe character rules: eyes always have catchlights, never a blank stare. It never pretends to be human, and it says it is a spark. Customise the outside, not the face.
  • Left behind on purpose: no fur or plush-toy look (glass and light read as smart, fuzz reads as toy), no owl, and no edgy alter ego: one personality everywhere.

Caveat. This is a design exploration built as interactive SVG components. It has not shipped in a product.