How would you react if the floor in the elevator you are in, suddenly collapses giving you the feeling that you are going to fall into a deep dark abyss. That is the prank that South Korean technology company LG apparently pulled on some unsuspecting riders recently.

Of course, it was not real, just an illusion created with the help of the company's new IPS monitors to demonstrate their lifelike quality. Also, while the reactions seem genuine, there is some skepticism amongst the audience that have viewed the video that the elevator riders are all really good actors and that even worse that the video was filmed using 'green' screens' - What do you think? Be sure to let us know, by adding your comments below.

Resources: mashable.com