A portrait of Harley Quinn against a dark cityscape background. She has pale skin, blue and red dyed pigtails, and is wearing a playful yet edgy outfit. Her expression is mischievous with a hint of madness. She has green blue eyes bold red lipstick, heavy eye makeup, and a heart-shaped tattoo on her cheek. The city in the background is shadowy and mysterious, with tall buildings and a moody atmosphere.