Demi Lovato, young adult woman, standing confidently, 5'4", athletic build, short blonde hair, subtle highlights, minimal makeup, bold eyebrows, hoop earrings, black leather jacket, ripped denim jeans, white sneakers, posing near a modern skyscraper, reflective glass windows, steel beams, urban cityscape, evening time, warm golden lighting, soft focus on Demi, sharp details on the building, 3/4 composition, shallow depth of field, cinematic atmosphere.