Create a surreal portrait of a girl with only the lower half of her face visible. The upper half is covered with a variety of flowers and leaves in warm and cool colors (red, orange, yellow, purple, green). The lower half of her face and neck show black cracks but retain natural skin color. She holds a finger to her lips in a gesture of silence. Surround her with colorful butterflies. Use a dark background and add some falling leaves or petals in front, with blurred flowers and leaves in the background to create depth.