Sense Sonnet - Pumper

How Do Hue Feel?

A chameleon has some skin
Full of nanocrystals contained,
That do form a lattice within,
Reflecting light per feelings trained.
The nanocrystals do close stay,
When calm the chameleon be.
So blue and green lights on display,
For all the outside eyes to see.
But when arises excitement,
The nanocrystals do spread out,
And red and orange lights do present,
Showing the lizard fired - no doubt!

A chameleon's change of hue -
What does looking in a mirror do?