Rebirth by Fire

My time is over
My soul purpose in this life: fulfilled
I smoulder
My once bright feathers flicker, my skin revealed
A burst of temperature rushes through my veins as I become the flame
My elegance tarnished in fire
My reverence garnished with Celsius higher
My time is over
My work here is done so now I can transform
I'm coming back stronger and bolder
By fire I die but now I am reborn
I leave it, my entire body, and come back anew
A phoenix? ideology? Which ever you choose