02 — The Installation

Five Parts. One System.

The exhibition consists of five connected parts. Each answers a different aspect of the idea: one shows action, another shows memory, a third creates atmosphere, a fourth captures deliberate contribution, and a fifth reveals scale.

Together they form a single space in which the visitor travels from a first gesture to an understanding of their place in the collective.

01
Act
Move, and the space responds.
02
Not alone
Traces of others are already here.
03
Feel the collective
The room is alive with shared activity.
04
Leave your mark
Draw something you choose to leave.
05
Recognize the scale
Your trace is part of a growing whole.
"I was here, and the space is different because of me."
The Five Parts
01
Part 01
The Field
Interactive particle installation

The Field is the central part of the exhibition. A large screen with a swarm of particles that responds to the visitor's movement in real time. A camera tracks gestures, and the swarm follows the visitor's motion, leaving trails behind — lines that slowly fade.

The visitor doesn't control a single particle. They influence a collective that decides for itself where to go next. This is stigmergy made tangible: an individual action creates a trace in the shared environment, and the environment coordinates the behaviour of the group.

What the visitor feels
Agency. Connection to the space. The realization that movement leaves a visible trace.
02
Part 02
The Memory
Gallery of the last 25 traces

The Memory is a second screen next to the Field. It displays the last 25 traces left by previous visitors, in a 5×5 grid. When a new visitor leaves a trace, the oldest one disappears, making space for it.

This component shows the visitor that they are neither the first nor the last. Their trace will sit next to those of others, and eventually give way to the next one. The Memory makes visible the sequence that, in everyday life, is dispersed across time.

What the visitor feels
Belonging. Awareness of being part of a sequence. "I am one of many."
03
Part 03
The Sound
Audio-reactive visualization

The Sound is the atmosphere of the exhibition. The particles in the Field produce sound as they move, and that sound spreads throughout the space. A separate screen shows an audio-reactive visualization — an image that responds to sound in real time.

Atmosphere is one of the most important elements of any installation. Sound transforms the exhibition from a set of screens into a living environment, one the visitor enters with their whole body. The audio-reactive visualization adds function to the sound: it isn't background — it's an active element of the system, becoming visual in turn.

What the visitor feels
Immersion. The sense that the room is alive. Collective activity becomes audible, not only visible.
04
Part 04
The Living Wall
Touch screen for collective drawing

The Living Wall is a touch screen where the visitor can leave a deliberate trace. They can draw, write their name, leave a mark — with their finger, the way people write on physical walls at museums or festivals. After tapping "Post," the drawing is added to the collective wall and appears on this website in real time.

If the Field captures movement, the Living Wall captures deliberate marks. The visitor chooses what to leave. This offers a way to participate for those who feel more comfortable with hand-based expression than full-body movement. Drawing, rather than typed text, was chosen on purpose — on a touch wall, you can draw and write by hand at the same time.

What the visitor feels
Authorship. "I left this on purpose, and it will stay."
05
Part 05
The Count
Live counter of all traces

The Count is a number displayed on the homepage of this website. It shows the total number of traces left throughout the exhibition: every movement in the Field and every drawing on the Living Wall adds one. Each trace also becomes one of the dots wandering across the top of the page.

This is the abstracted proof of accumulation. In the room, the visitor sees individual traces; in the Count, those traces become a single growing value, and a living swarm. The Count also extends the project beyond the exhibition space — it remains on the website after the show closes, continuing to confirm that the collective was real.

What the visitor feels
Scale. The understanding that their trace is part of something much larger.