[ The grandiose concert tour of Dima Bilan, dedicated to his 40th anniversary, was called "4.0" This is a completely new show that uses the most advanced stage technology. All graphic content for the show was developed by our team of professionals, and the entire style of the show was built in our already recognizable modern futuristic minimalism. One of the most exciting moments of the show is the song "Ocean". We developed a unique mirror controllable flying ball that was synchronized with the graphical content on the screen. This caused complete shock and admiration among the audience. In another number, with the participation of the talented performer Ivanna Melay, we used laser technologies in combination with mirrors, which made it possible to add geometry to the stage and make the picture three-dimensional. The giant mirror hanging above the artist served not only as a screen, but also turned into a flying platform on which Dima Bilan performed with guest stars - Zivert, Marie Crimebreri, Ivanna Melay and others. Particular attention was paid to details, so we decorated some rooms with levitating balls that changed their color in sync with the graphic content. This looked especially bright in numbers with acrobats, adding elegance and effectiveness to the show ]