Design a feminine abstract icon centered on the letter K that embodies the spirit of a phoenix. The icon should feature flowing, graceful lines that mimic dancing flames and soft, curving strokes that evoke elegance and self-discovery. At the heart of the design, incorporate a small, radiant ember symbolizing warmth, strength, and rebirth. Merge the dynamic energy of fire with the delicate beauty of feathers in a clean, minimalistic style, creating a guiding light that represents transformation and empowerment.