A-Chai welcomes guests with a spatula and a bowl of hot soup at Pichaiyuan

AIGC / BRAND EXPERIENCE / 2026

Pichaiyuan

Wood-fired flavor. A courtyard to gather.

From a courtyard to a host who welcomes you in: A-Chai brings wood-fired food and everyday gatherings into a memorable brand experience.

Brand strategy / Lettering / Color / Character / Touchpoints

01 / PROJECT OVERVIEW

From a meal to a connection

Pichaiyuan is a wood-fired restaurant imagined as a courtyard for friends and family. Good food is the starting point; the familiar welcome, the aroma of the stove, and time together are what bring people back.

Project type
AIGC-assisted brand experience concept
My role
Strategy, visual direction, AI creative direction, experience design
Scope
Lettering, brand color, character, experience touchpoints
A-Chai serves a hot dish to guests gathered around a table
A-Chai brings a hot dish to the table

02 / THE CHALLENGE

Good food should not be the only memory

How can a small, lively restaurant build a coherent identity, personality, and reusable brand assets?

01

No consistent identity

The name is memorable, but the sign, menu, and packaging speak different visual languages.

Inconsistent branding across storefront, menu, and packaging

02

No clear personality

The courtyard feels welcoming, but the brand has no recognizable host yet.

A simple courtyard where guests gather

03

Few reusable assets

The food and gatherings are worth sharing, but the brand lacks a reusable character and visual language to carry that energy online.

Hot food and a shared meal captured on a phone

03 / BRAND STRATEGY

Keep the fire, keep the warmth

Wood-fired cooking and courtyard gatherings form the core, turning honest flavors and warm hospitality into a recognizable brand.

A-Chai hands a packed hot meal to a guest at the courtyard window
Flavor from the stove, warmth around the table

Down-to-earth

without feeling rough

A-Chai's down-to-earth expression

Rooted in tradition

without feeling dated

A-Chai's traditional expression

Lively

without being noisy

A-Chai's lively expression

Charming

without feeling childish

A-Chai's charming expression

04 / VISUAL IDENTITY

Lettering shaped by fire and place

The handwritten wordmark anchors the identity. Sturdy strokes suggest firewood; dry-brush endings echo a passing flame. It feels grounded and human.
The same mark remains consistent across light and dark backgrounds and brand touchpoints.

Pichaiyuan handwritten wordmark on a light background
Pichaiyuan handwritten wordmark on a dark green background

Wood-fire red: primary color and wordmark

#C84922

Ink green: dark backgrounds and body text

#26342B

Wood: supporting materials and accents

#B86E43

Natural paper: light backgrounds

#F5F0E5

05 / THE CHARACTER

If Pichaiyuan were a person, who would it be?

Meet A-Chai.
The courtyard's little host invites guests in, reminds them to eat while the food is hot, and hopes to see them again.

A-Chai by the stove, with a rounded wood-grain face, flame-shaped hair, and a simple apron

Warm / Loves to cook / A little goofy / Sentimental

Welcome | Come in, have a seat

Serve | Enjoy this while it's hot

Farewell | Stay a little longer

One character, many moments

A-Chai greeting guests
01 / Greeting
A-Chai cooking
02 / Cooking
A-Chai serving food
03 / Serving
A-Chai preparing takeaway
04 / Takeaway
A-Chai seeing guests off with a lantern
05 / Lantern farewell

06 / AIGC WORKFLOW

AI generates. Design decides.

AI speeds up exploration, while design judgment sets the direction, makes trade-offs, and maintains consistency.

  1. 01

    Define

    Set three anchors: wood-fired cooking, courtyard gatherings, and warm hospitality.

  2. 02

    Explore

    Test lettering, character proportions, materials, and scenes in parallel.

  3. 03

    Select

    Reject overly realistic wood grain, excessive effects, and distorted spaces. Keep the flame-shaped hair and rounded face as defining traits.

  4. 04

    Unify

    Use the wordmark, palette, and character traits to align each touchpoint.

  5. 05

    Refine

    Refine details and composition at realistic sizes and in real communication contexts.

Note: This is a brand experience concept. Images and materials are illustrative, not evidence of a launched venue or commercial results.

07 / BRAND EXPERIENCE

Discover, dine, take away

Organize touchpoints around the guest journey so the wordmark, A-Chai, and brand colors remain recognizable at every step.

01 ARRIVAL

Arrival · Recognizable at a glance

From the sign to the entrance, A-Chai welcomes guests and introduces the courtyard's character.

Illuminated sign with Pichaiyuan wordmark and A-Chai
Illuminated sign
A-Chai waving in a green apron
A-Chai welcome display

02 DINING

Dining · A reason to stay

Menus, tableware, and service details support the energy and conversation around the table.

A-Chai by the wood-fired stove as two guests dine together
Sharing a meal
Red Pichaiyuan menu cover with A-Chai and the brand slogan
Menu
Staff member wearing a dark Pichaiyuan apron
Staff apron
Branded bowl with A-Chai and the Pichaiyuan wordmark
Branded bowl

03 TAKE AWAY

Departure · Something to take along

Boxes, cups, bags, and A-Chai keepsakes carry the memory of the visit into everyday life.

A-Chai waves goodbye with a lantern
Lantern farewell
Kraft takeaway box with A-Chai on its sleeve
Takeaway box
Takeaway cup printed with A-Chai and the Pichaiyuan wordmark
Paper cup
Natural canvas tote printed with A-Chai
Canvas tote
A-Chai keychain with a Pichaiyuan leather tag
Keychain
Smiling A-Chai plush toy in a red vest
Plush toy
Pichaiyuan business card showing the wordmark, A-Chai, and contact details
Business card