Somebody is clearly having fun and games with Joe Public ...
Take this anomaly for example ... for there to be a light source, there has to be an atmosphere or a water source for a sound frequency to be beamed through ...
Mars is reputed to have neither. So what is this then?
The light in question is located at the top of the 'crater' in the foreground. However, there are a number of other smaller light sources dotted around the image.
Is this CGI created by the NASA fantasy studios? We think so.