Berlin, Germany - November 15, 2025 People visit the art installation, Dark Matter: KOLLEKTION, created by German light and media artist Christopher Bauder at the Dark Matter Light and Media Art Museum in Berlin. Visitors explore a series of dark, former factory rooms transformed into immersive worlds of light, movement, and sound. The KOLLEKTION presents seven chapters of artworks, from small light compositions to large interactive installations with 3D sound. Each room offers a distinct atmosphere within a unified experience, inviting visitors to stay a few minutes to take in the full effect Visitors skate on an ice rink at the art installation, Dark Matter: Forest Winterlights 2025, created by German light and media artist Christopher Bauder at the Dark Matter Light and Media Art Museum in Berlin. The installation spans 1,000 square meters and features over 600 floating trees and 250,000 lights, all set to a composition by Dutch musician Chris Kuijten. The experience combines visual display with the opportunity to skate on an ice rink integrated into the installation.