Harley Quinn, symbiote attached, crazy smile, colorful hair clips, messy red and blue hair, heavy black eyeliner, bold red lips, torn fishnet stockings, black leather jacket, ripped denim shorts, chunky combat boots, holding a mallet, leaning against a graffiti-covered urban wall, cityscape at dusk, bright neon lights reflecting off the wet pavement, dramatic low-angle shot, intense highlights and shadows, cinematic composition.