The bouquet of white calla lilies exuded an aura of purity and elegance, their graceful curves and pristine petals capturing the essence of beauty. Each bloom seemed to radiate a sense of serenity, filling the room with a delicate fragrance that lingered in the air. As the sunlight filtered through the window, the white calla lilies glowed with a soft luminosity, casting a tranquil ambiance that soothed the soul.