一次性闪光灯夜间抓拍

Create a raw nighttime candid photo in a disposable-camera aesthetic, shot with harsh direct flash and tilted off-center framing. The scene shows {argument name="main subject" default="a young man"} very close to the camera on the right side, wearing {argument name="shirt color" default="a teal T-shirt with a white geometric line design"}; his neck and torso are brightly flash-lit while the background falls into deep black. Place a large square anonymizing blur over his face, matching skin tones, hiding all facial features. On the far left foreground, include the overexposed side of {argument name="foreground person" default="a blonde-haired person"}, blown out by the flash so their hair and shoulder become a bright white vertical shape intruding into the frame. Behind them, show a dark urban night setting with exactly 3 small visible light/sign elements: one blue square sign with a white envelope-like symbol near the center-left background, one small orange bokeh light to the right, and one tiny red-and-white distant light near the upper right. Use grainy 35mm film texture, imperfect focus, motion blur, unpredictable exposure, blown highlights, strong shadows, slight green/yellow color cast, and spontaneous unposed party-night energy. No polished studio lighting, no clean composition, no extra people, no readable text besides the simple sign symbol.