The Light aspect:

Ruling Planet: Saturn which rules Aquarius (Feminine) and Capricorn (Masculine). Saturn represents the Kronos and has to do with structure and discipline.    

Anja:  Two Petal Lotus.

Element: Air.  

Aspect: Self-Realization.  

Day:  Saturday is the day of the week for this chakra. 

The Shadow Aspect:

The shadow aspects of the third eye chakra is biased, overthinking, and superficial.  The third eye chakra shadow can be balanced being grounded in you root chakra and being flexible.

 I have included Third Eye Chakra meditation video.