Extra Large Orbs

In the beginning of my orb photography journey the orbs were small, gray dots but soon began to change.  They became more colorful, more defined, and the orbs started to increase in size.  Below are some photos of these extra large orbs which range from a couple of feet across to more than 5 feet in diameter.  Why?  It is my assumption because they can!  As my relationship and work with the orbs develops my connection to them grows stronger.  Thus, their appearance in my photos becomes more powerful and more vivid.