Late-Night Bedroom Flash Selfie

Create a 9:16 vertical original iPhone-style flash portrait, as if shot with an iPhone 17 Pro with a 24mm lens. The look should be unedited, high-contrast, imperfect yet realistic, with the stiff flash characteristics of late-night phone photos. 

The scene is set in a dim bedroom at night, creating a quiet but slightly messy after-work atmosphere. Keep ambient light very low and neutral, letting the phone flash dominate the scene. The flash should produce sharp highlights on the face, reflections on oily skin, deep background shadow attenuation, fine grains, slight flash overexposure, and a bit of wide-angle lens distortion. 

The composition uses a compact frame of the subject, from face to upper body, close to the camera and slightly from below, using an imperfect handheld crop. The subject has a temperament inspired by BLACKPINK's Lisa: fresh facial features, bold direct eyes, and a confident yet slightly teasing expression. Her shoulders are relaxed, and her body is slightly tilted toward the camera. Her lips appear soft but restrained, and her eyes remain deep and locked on the audience. 

Design her slightly messy straight hair and bangs. Have her wear a minimalist slim gray spaghetti strap top. Keep the image focused on the authenticity of the original phone: flashes, visible textures, high contrast, bedroom darkness, casual composition, and a genuine, spontaneous selfie rather than a refined studio portrait.