The yellow is the energy of openeness and friendship
It is a warm energy of Love that connects to the heart which is green and pink
They are held in the spine of the tree and that is Avalon Spine, Merlin is there with few dragons of the new solstice the blue dragons
Blue is the power of will and protection
It gives us these energies to open more to our mission on Earth and connect to the magic
All is inside and it comes when we are ready