Evolution of a Mandala - Summer Solstice- Universal Shapes

I have been slowly, but surely working on the mandala that I began at the Summer Solstice Mandala Retreat Day.  I am almost complete, but not quite.  I am just waiting for inspiration to know where to go next to bring it to completion.

Here is its evolution.   

By the way the shapes I chose were the triangle, spiral and equal distant cross...

This is the initial drawing of white on black...finding my way....


This is far as I have gotten.  The summer feel comes through strongly.   It feels like it needs something more...but what....I will wait until I get a sense of direction before I add anything else.  

Happy Summer!