Time stopped, mouths dropped, and people’s eyes were filled with wonder as the MSG Sphere in Las Vegas briefly lighted up.

This moment was the result of the union of vision, ambition, and skill.

With cascading red and yellow lights and the phrase “Hello World” shown on the LED screen, it appeared as though an extraterrestrial element had moved in on our planer.

The 19,000 x 13,500 pixel screen in the $2.3 billion Madison Square Garden Sphere, created by Populous, will be the largest and highest resolution LED display in existence.

The largest spherical building in the world will debut in September, and it will get off to a fitting start with the first two performances of U2’s Las Vegas residency on September 29 and 30. First animation of the MSG Sphere this morning, according to Twitter user Michel, who dubbed the amazing 366-foot-high and 516-foot-wide skyscraper the most spectacular edifice ever.

This is going to be the world’s coolest building.

The largest and most expensive entertainment facility will have 18,000 seats and a three-foot-by-three-foot HD screen. In advance of the Fourth of July, when it will be fully lit for the first time, tests were carried out.U2’s philosophy is to make the poorest seat in the house the finest seat in the house, according to Bono. The entire dynamic is altered by this.

Instead of being theaters, he continues, “the majority of music venues are stadiums and arenas. They are created for athletics. Both music and art are not their intended uses. As a result, this structure was created to offer immersive theater and performance experiences.

The MSG Sphere was turned on on July 4th to provide an even more mesmerizing demonstration of its powers.