Beacon Of Light - Color (WIP)

Is a challenge trying to pin down what I want to do with the phantom in the background. 
Normally I would have it glowing quite brightly but I don't want it to overpower the main figure, that and I want to avoid making it feel like shes staring at it directly. 
Its more a visual representation of her staring out into the void as she descends the ancient staircase.