based on the presence and movement of people. After entertaining themselves with the dynamic marquee of La Vitrine during the last two editions of the All-Nighter, Montreal residents, visitors and tourists will now be able to enjoy it every night! This interactive screen, which currently lights up La Vitrine Culturelle, is now equipped with a high-tech system, enabling passers-by to interact with light shapes generated by 35000 LED light bulbs. Visitors can interact with the ...