What does it mean when you take a photograph and in the back oh the photograph a aztec calendar is present?

We were at the drive ins movies taking pictures and having a good time. With people we consider as family and in some of the pictures we noticed the aztec calendar in the sky behind us, in some of the pictures they appeared three times. What does this mean when the aztec calendar is in the picture? should this be consider as a negative outcome or a positive outcome in life?