Bakterien als Künstler - Damen

Creative Microorganisms A narrow aquarium is filled with sediment from an old pond. In its various layers and under different aerobic and anaerobic…

Bakterien als Künstler - Herren

Creative Microorganisms A narrow aquarium is filled with sediment from an old pond. In its various layers and under different aerobic and anaerobic…

Blitzespiegel - Damen

Observe a Reflection, Watch Lightning Location: 2nd floor, staircase 1 (near the entrance)

Chaos-Gel - Damen

Art with the Doormat The mat in front of the sink contains gel in various colors. Patterns form as pressure is applied to the mat. Location: 1st floor,…

Chaos-Gel - Herren

Art with the Doormat The mat in front of the sink contains gel in various colors. Patterns form as pressure is applied to the mat. Location: 1st floor,…

Die gelbe Toilette - Herren

Colors from Nowhere Under yellow light, the walls appear colorless. After a minute, normal lighting briefly turns on, revealing the vivid colors on the…

Farbenwechsel - Damen

Hidden Images Each toilet cubicle is alternately illuminated with pure red, yellow, and blue light. Images on the walls become visible only under a specific…

In & Out - Damen

Color Balance In the restroom, the walls are painted with the hues of various foods (IN) and the corresponding colors of feces (OUT2) or urine (OUT1). These…

In & Out - Herren

Color Balance In the restroom, the walls are painted with shades representing various foods (IN) and the corresponding colors of feces (OUT2) and urine…

In urina musica - Herren

Water Music The urinal contains an electronic device. Depending on the contact point and intensity, the urine stream triggers various sensors that produce…

Mal kleiner, mal grösser - Herren

Eye-Catcher Focus on the center of the spiral for twenty seconds. Then look at your palm. It will appear to shrink and expand. Location: 1st floor, staircase…

Messbare Erleichterung - Damen

Before/After Comparison The toilet bowl has an integrated scale. It measures the weight before and after «the business». Location: Ground floor, staircase 1…

Messbare Erleichterung - Herren

Before/After Comparison The toilet bowl has an integrated scale. It measures the weight before and after «the business». Location: Ground floor, staircase 1…

Plasmaspiegel - Herren

Control the Lightning A plasma tube is installed around the sink mirror. The lightning bolts can be influenced by touch. Location: 2nd floor, staircase 1…

Seifenblasenspender - Damen

Soap Foam Press firmly on the bellows: the soap dispenser immediately produces light bubbles for handwashing. Location: 1st floor, staircase 2 (rear…

Seifenblasenspender - Herren

Soap Foam Press firmly on the bellows: the soap dispenser immediately produces light bubbles for handwashing. Location: 1st floor, staircase 2 (rear…

Tresortüre - Damen

The Secure Spot A vault door locks this cubicle. The WC door is opened by turning the handwheel. Location: 2nd floor, staircase 1 (near the entrance)

Tresortüre - Herren

The Secure Spot A vault door locks this cubicle. The WC door is opened by turning the handwheel. Location: 2nd floor, staircase 1 (near the entrance)

Umkehr-Spiegel - Damen

Wait a Moment... Above the large sink mirror, a horizontal mirror is mounted at a right angle. Looking upward reveals an unusual reflection: the eyes seem to…

Umkehr-Spiegel - Herren

Wait a Moment... Above the large sink mirror, a horizontal mirror is mounted at a right angle. Looking upward reveals an unusual reflection: the eyes seem to…

Unendliche Spiegelungen - Damen

Conduct Your Business Mindfully. In the restroom, a band of mirrors angled differently is mounted at seat height all around. You see yourself infinitely…

Unendliche Spiegelungen - Herren

Conduct Your Business Mindfully. In the restroom, a band of mirrors angled differently is mounted at seat height all around. You see yourself infinitely…

Unerwartete Enthüllung - Herren

Irresistible Lure. The warm urine (about 33 degrees Celsius) causes the black thermochromatic paint in the urinal bowl to disappear. A snake image…

Unsicherer Boden - Damen

Mountain Ridges and Valley Floors. The entire floor is covered with a film depicting dips and bumps. This creates the illusion of a completely wavy surface,…

Unsicherer Boden - Herren

Mountain Ridges and Valley Floors. The entire floor is covered with a film depicting dips and bumps. This creates the illusion of a completely wavy surface,…