A vertical 3:4 candid smartphone photo of a clearly adult wo

A vertical 3:4 candid smartphone photo of a clearly adult woman standing in front of metal crowd barriers at an outdoor electronic music festival. She has long dark-brown hair with wispy bangs, a small sparkling star decoration beneath one eye, and wears a dark-brown string bikini and a pink festival wristband. She looks directly at the camera and playfully sticks out her tongue. She makes a small heart shape with both hands in front of her chest: her thumbs meet at the bottom while her curved index fingers meet at the top. Keep the gesture clearly recognizable, with anatomically correct fingers. Behind her are a damp dark pavement, overlapping silver barriers, scattered festivalgoers, blue stage lights, and a large DJ stage with circular screens. A camera crane and faint haze are visible above the crowd. Shoot at eye level with the perspective of a 26mm-equivalent smartphone camera, framing her from head to upper thighs. Mix the remaining daylight with blue stage lighting. Preserve natural skin texture, slight phone-camera processing, and the imperfect feel of a real festival snapshot. Avoid studio lighting, excessive retouching, extra fingers, or fused hands.