Tangent offers remarkable flexibility, with patterns that adapt to the unique characteristics of each space. By adjusting the geometry to fit the spatial context, each lighting element enhances its environment both aesthetically and functionally. Tangent is also fully customizable, enabling users to create their own unique patterns. This feature ensures that every space benefits from a personalized lighting solution, perfectly aligning with individual preferences and requirements.

Shahriyar Shahriyari, born in 1982, is an entrepreneur with a background in urban design, finance, and business administration. He studied at WU University and has a strong interest in lighting design. As the CEO of Rona Light in Tehran and Trio Licht in Vienna, he leads companies specializing in lighting solutions. His work focuses on the intersection of design, functionality, and technology in lighting. With experience in multiple disciplines, he brings a strategic approach to the industry, overseeing projects and business operations in both Iran and Austria.

Trio Licht, a Vienna-based lighting company, adopts an architectural approach to lighting design, emphasizing innovation and creativity. With a focus on modularity and pattern design, Trio Licht offers a unique designer category line that showcases the collaboration between architectural principles and lighting solutions. The company's dedication to pushing the boundaries of lighting design has earned them recognition in the industry. By combining form and function, Trio Licht successfully addresses the diverse needs of clients while providing visually captivating and highly efficient lighting options.