Approved exterior concept: a handmade octagonal cottage with a pitched roof, central skylight and warm amber windows at dusk.

Proposed interactive art installation

The
Witches’ Den.

A warm, handmade refuge that becomes a shared ritual when four strangers choose to act together.

01 / The vision

A quiet refuge.
A collective possibility.

A refuge.
A social sculpture.
A ritual built around
cooperation.

Interior atmosphere / Approved proposal image

The warm interior with driftwood witch, central cauldron, four ritual pillars, floor pillows, rugs, low tables and hanging botanicals.

The Witches’ Den is an immersive, nature-inspired environment that reads externally as a mysterious hand-built cottage and internally as a warm gathering room of driftwood, fabric, moss, hanging botanicals, rugs, low tables, floor cushions, lantern-like light, a central sculptural witch and a theatrical cauldron.

The project operates in two ways at once: as a quiet refuge where people can sit, talk and reset, and as a participatory artwork that comes alive through cooperation. The full ritual occurs only when four participants activate four separate sculptural pillars together.

I.

Social sculpture

The emotional center is cooperation: four separate participants must notice one another, coordinate, and hold the moment together.

II.

Sensory environment

Warm light, low sound, haze, tactile wood, fabric, botanicals and the overhead skylight create a space that feels discovered rather than staged.

The language of the den

Rustic.
Handcrafted.
Organic.

Circular / octagonal. Centered on the cauldron, witch installation and four ritual pillars.

Branch and driftwood forms layered over a hidden conventional shell. Warm amber lantern light, low tables, floor pillows and rugs.

The atmosphere comes from materials, light and story.

Detail of the approved interior: natural branch forms and fabric beneath the central skylight.

02 / The ritual

Four participants.
One shared moment.

Four strangers.
One ritual.

The installation only reaches its full state when four people participate together. Each waist-high driftwood pillar is activated by touching its top.

Explore the activationTop view / Interactive demonstration
Cauldron

Select each pillar top to keep it active in this demonstration. In the Den, four people hold the four tops together.

Cooperation makes the difference

0/ 4 pillars

A quiet ember.

Pillars hold a faint breathing glow; the cauldron rests at ember level.

  1. 01
    A touch

    One pillar brightens. Its root light wakes toward the center.

  2. 02
    A response

    Subtle sound begins; paired light paths move inward.

  3. 03
    A gathering

    The cauldron brightens, haze begins, and the witch’s illumination intensifies.

  4. 04
    A shared release

    All four held for approximately 1.5–2 seconds. A white-gold core and a narrow theatrical LED beam for approximately 3–5 seconds.

Web demonstration: 2-second hold, 4-second crescendo. Sound is optional.

Approved ritual concept: four participants around the glowing cauldron, with hands resting on the tops of four separate pillars.
The ritual, imagined.Approved atmosphere reference / Concept proposal, page 3

03 / Artists Collaboration

Sculpture meets
hidden technology.

The heart
of the den.

The central cauldron is envisioned as a hand-made sculptural feature developed in collaboration with Hind Baghdadi in Morocco.

The artisan fabrication shapes the vessel’s craft identity while the technical team integrates lighting, haze/smoke, service access and control components.

The preferred witch face reference remains preserved in the retained ritual image.

Sculptural fabricationLight + haze/smokeConcealed controlsService access

04 / Participant journey

Discovered.
Then completed, together.

01

Discover

Enter a warm, quiet den and explore the tactile environment.

02

Notice

A touch wakes a pillar and sends light toward the cauldron.

03

Coordinate

Strangers realize the effect grows as more pillars are held together.

04

Activate

Four people complete the ritual together and release the light beam.

A close crop of the proposal interior, showing lantern-like light, patterned floor pillows and a low gathering table.Hospitality as a gift

05 / One designated evening

Potion + Elixir
Gifting Night.

On one designated themed evening, the Witches’ Den becomes an alcohol-free Potion + Elixir Gifting Night.

Handcrafted drinks are gifted freely to those present. Service can use trays, low tables or portable vessels and build toward sunset and the cauldron ritual.

  • 01Handcrafted botanical teas
  • 02Fruit and citrus infusions
  • 03Sparkling herbal elixirs
  • 04Spiced cacao

Ingredients and common allergens should be identified. All preparation should use potable water, food-safe methods and appropriate sanitation.

06 / The physical world

Warm light. Natural texture.
Floor-level gathering.

A room made
to be inhabited.

Driftwood, fabric, hanging herbs and preserved moss. Rugs, floor pillows, low tables and lantern-like fixtures. An intimate world gathered around a central cauldron.

I.

The witch

Driftwood and fabric, with an organic, less-defined face and low internal illumination.

II.

The cauldron

Programmable amber-to-white-gold light, simulated haze/smoke and concealed sound.

III.

The four pillars

Driftwood forms with hidden top touch surfaces, internal glow and root-like light paths.

07 / Two chapters

Burning Man + Fly Ranch intent

A small world of warmth
inside the open playa.

Chapter 01 / Burning Man

Temporary activation.

At Burning Man, the piece functions as a social refuge as much as a spectacle. Its value comes from the contrast between the harsh openness of the playa and the intimate interior: people step into a small world of warmth, texture and story.

The cooperative ritual creates a reason for strangers to make eye contact, coordinate and share a brief accomplishment together.

Immersive installation · Participant-driven activation · Nighttime social beacon · Intimate shelter and conversation space

Chapter 02 / Fly Ranch intent

A second life beyond the playa.

The intended future at Fly Ranch is a durable second life focused on repairability, maintainability and longer-term programming while preserving the same cooperative ritual.

Use conventional hidden structure where required, then layer modular driftwood, fabric, moss, botanical and scenic components that can be repaired or replaced.

A proposed future chapter. Placement, approval and funding at Fly Ranch are not established by this proposal.

The proposed Den’s exterior and central skylight, through which the ritual’s theatrical beam is intended to rise.

The skylight climax

Something collective
just happened inside.

For a few seconds, the interior action becomes visible beyond the room as a controlled vertical column of light—a signal that something collective just happened inside.

Narrow theatrical LED beam · Approximately 3–5 seconds

08 / Architecture + material philosophy

Read the build appendix (PDF, opens in new tab)

Hidden engineering.
Visible primitive craft.

An octagonal timber pavilion with a raised wooden platform, conical roof, central skylight and theatrical cauldron. Decorative branches and driftwood remain scenic rather than structural.

Conceptual octagonal planRegular octagon, 24.6 feet across flats, approximately 10.2 feet per side. A central 5.9-foot-diameter skylight above a 4.9-foot-diameter cauldron zone. Main entrance approximately 4.9 feet clear. Pillar symbols show a schematic arrangement, not construction coordinates.~10.2 ft / side24.6 ft across flatsSkylightCauldronENTRYConcept diagram · Approximate dimensions in feet
Regular octagon / Eight wall bays
Schematic arrangement; not a construction drawing.
501.6
sq ft
Approximate floor area
Overall footprint
24.6 ft across flats
Octagon side length
~10.2 ft
Wall height
~9.2 ft
Roof peak
~17.1 ft
Rise above wall plate
~7.9 ft
Central skylight
~5.9 ft diameter
Main entrance
~4.9 ft clear
Witch sculpture
~5.9 ft high
Central cauldron zone
~4.9 ft diameter

Concept dimensions from the approved build appendix. Skylight: engineered ring / framed curb. Final egress width by code. Witch: decorative, internally illuminated. Cauldron zone: simulated flame / steam where possible.

Structural strategy

Use rated structural timber, connectors, weather barriers and roof membranes underneath. Conceal the engineered work behind fabric, driftwood tree forms, preserved moss, bark and low-voltage lighting. This keeps the organic visual language while ensuring old branches are not asked to carry structural loads.

09 / Lighting + interactive system

Seven independently
controllable layers.

Light gives
the room its life.

Separate controllable layers allow the room to move from quiet refuge to cooperative ritual. Select a layer to explore its role.

Lighting system schematicA simplified section showing perimeter ambient light, root paths toward the cauldron, witch illumination, four touch pillars, cauldron core, skylight beam and practical lights. The selected layer is highlighted.SKYLIGHTCONCEPTUAL SECTION / NOT TO SCALE
01 / Ambient

Warm 2200–2700K concealed light and lantern-style fixtures.

10 / Safety principles

Care is part
of the craft.

The proposal’s safety and technical principles sit beneath the experience.

Light, haze/smoke + simulated flame

The climax effect uses a theatrical narrow-beam LED, not a laser. Avoid open flame around fabric, dry botanicals and timber; use simulated flame/steam wherever practical. The cauldron uses approved theatrical haze/smoke.

Participant interaction + power

Participant-facing interaction remains low voltage; mains power and drivers stay inaccessible. Four waist-high touch pillars are activated on top.

Show control + clear egress

Provide a manual show kill/reset, clear egress and hidden practical/emergency lighting. The concept entrance is approximately 4.9 ft clear, with final egress width determined by code.

Gifting + food preparation

One designated alcohol-free themed evening. Ingredients and common allergens should be identified, and all preparation should use potable water, food-safe methods and appropriate sanitation.

The project statement

“The Witches’ Den is ultimately about transformation through cooperation: a quiet room becomes a living artwork only when people choose to complete it together.”
A final view into the glowing handmade interior, gathered around the cauldron.

Transformation through cooperation

The Witches’ Den.

Enter the ritual