1. A mobile computing device comprising: a display screen, a video camera, a wireless communication module, and a processor; and a memory on which is stored machine readable instructions that are to cause the processor to: capture an image of a trigger along with background information associated with the trigger in a video frame using the video camera; identify characteristics information of the trigger and the associated background information; transmit the characteristics information of the trigger and the associated background information to a server computing device connected to a network using the wireless communication module; receive an augmented reality corresponding to the characteristics information of the trigger and the associated background information from the server computing device; and present the augmented reality on the display screen, wherein the augmented reality associated with the first mobile computing device is shared and time synchronized with an augmented reality previously transmitted by the server computing device to another mobile computing device, wherein the server computing device is to generate signature information based on the characteristics information of the trigger and the associated background information, identify the augmented reality associated with the signature information, and wherein the machine-readable instructions are further to cause the processor to present the augmented reality by overlaying the augmented reality onto a portion of the display screen that is defined by a bounding area that bounds the trigger.