Detailed Explanation on Instagram: "In 2013, LG staged an unforgettable office prank by making employees believe a meteor was crashing into the city right outside their window. What looked like a real glass window was actually a hidden Ultra HD display showing a hyper-realistic scene. As the fireball appeared and explosions followed, panic quickly set in. People ducked, covered their heads, and jumped from their chairs before realizing the terrifying moment was part of a carefully planned demons