- What to Expect - LUMIA is an imaginary tale of light and a guide to your imagination. Leave behind your usual perception of the world as you step into the second floor of the historical building at Celetná 15. The moment the door closes behind you, you will find yourself in a space that challenges your senses. Embark on a journey through a labyrinth of light installations and become a part of modern audiovisual art. Come and play with light! At this exhibition, you will witness contemporary artworks created using cutting-edge display technologies. You will not only see but also experience them. Technologies such as 3D projection, video mapping, LED mapping, and interactive video projection can completely immerse the viewer in the artwork and allow them to influence its form simply by their presence. The exhibition is suitable for a wide audience, including adults and children, individuals who enjoy modern technology, and those who haven't lost their childlike spirit and are willing to delve deep into their imagination.