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Dichroic Facade and LED Lighting in an Interactive Techno Booth

Authors:
Chun Te Lee, Chao Chun Kung, Pei-chi Tsai, Chia Yu Wei
Dichroic Facade and LED Lighting in an Interactive Techno Booth
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The dynamic LED façade and dichroic film color tube create a visually engaging experience in an intimate Techno booth that caters to personal audio exploration in Berlin's vibrant cultural landscape.
5 key facts about this project
01
Dynamic LED facade adapts to varying light conditions.
02
Dichroic film color tube creates shifting color experiences.
03
Design includes a single-player audio viewing mode.
04
Intelligent disinfection system enhances user safety.
05
Reflects Berlin's artistic spirit through day-night contrast.

The architectural design project in Berlin explores the connection between technology and urban life, reflecting the city's diverse cultural landscape. Designed as a modern Techno booth, it addresses the changing dynamics of social interaction, especially in light of recent challenges posed by the pandemic. This space combines technology with artistic expression, aiming to enhance user experiences in the city’s lively cultural environment.

Design Concept

Central to the design is an understanding of Berlin's historical and cultural conflicts, along with its varied population. This combination creates a unique urban character that is both rich in history and oriented toward the future. The Techno booth acts as an interactive platform, inviting engagement with the city’s cultural narrative while adapting to the evolving needs of its users in a post-pandemic world.

Materials

For this project, a dynamic LED façade and a Dichroic film color tube serve as key materials. The LED façade provides a flexible exterior that responds to changes in light and perspective, offering a changing visual experience. The Dichroic film color tube adds subtle color variations, enhancing how people perceive the space and allowing them to see the booth as both a functional structure and an artistic installation.

User Interaction

Inside the booth, users can engage in a single-player viewing mode, which allows for personal interaction with sound. This feature lets individuals select specific audio environments, mimicking the lively atmosphere of a nightclub. Additionally, an intelligent photosensitive disinfection system has been integrated into the design, attending to health concerns related to public spaces and ensuring user safety.

Lighting and Atmosphere

The interior reflects the contrasts of Berlin’s day and night. During the day, the space has a translucent, multi-colored ambiance that embodies the artistic spirit of the city. When night falls, the booth transforms through intense internal lighting that captures the rebellious essence of Berlin, reinforcing its role as a cultural landmark. The thoughtful arrangement of these design elements results in a space that is both functional and deeply connected to its vibrant surroundings.

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The Buildner’s Unbuilt Award 2025 is an international architecture competition dedicated to recognizing and celebrating the value of unrealized architectural designs. It invites architects, designers, and students worldwide to submit visionary projects that have not yet been constructed, highlighting the power of ideas and the creativity behind the design process. By focusing on unbuilt work, the competition aims to bring forward concepts that shape the future of architecture and push the boundaries of the profession. 

Participants can compete in three categories based on project scale: Small Wonders (up to 100 m²), Medium Marvels (101–999 m²), and Large Visions (over 1,000 m²). Each category winner will receive €20,000, and additional prizes include honorable mentions, student awards, and a special Best Presentation Award. Winning projects will gain significant international exposure through Buildner’s publicity campaign and a feature article on ArchDaily, providing a unique opportunity to showcase creative ideas to a global audience. 

The Buildner’s Unbuilt Award 2025 encourages entrants to submit any type of unbuilt project, from conceptual visions to detailed designs, celebrating bold innovation without the constraints of realization. Important deadlines: registration closes on October 30, 2025; submissions are due by November 20, 2025; winners will be announced on December 17, 2025.

Buildner's Unbuilt Award 2025

Celebrating your unbuilt architecture visions with a €100,000 prize

100,000€ Prize / 2025 ideas COMPETITION
Prize 100,000 €
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Final registration deadline 30 October 2025

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