Amateur Failed Selfie Camera Roll Grid

Generate a realistic, vertical 9:16 image collage arranged in a 3x4 grid (12 panels total) simulating an amateur's 'camera roll' of failed selfies. The subject is a young East Asian woman with long straight black hair and bangs, wearing a simple black top and a thin silver necklace. The aesthetic must be raw, unpolished, and candid, capturing the look of accidental or bad shots rather than professional photography. The 12 panels should include specific types of photographic errors: - **Blurry/Motion Blur:** Several frames where the face is out of focus due to movement. - **Obstructions:** Frames partially covered by a finger over the lens or a blurry arm/hand crossing the foreground. - **Bad Angles:** Extreme close-ups of just one eye or nose, looking down from above, or tilted heads. - **Lighting Issues:** Some frames slightly underexposed or with harsh flash lighting. - **Expressions:** Unflattering expressions like mid-blink, pouting, mouth open, or looking away distractedly. The background should be consistent across most frames, appearing to be a textured beige wall or concrete surface typical of indoor home environments. The overall vibe is casual, intimate, and imperfect.