Black and white 4-grid photobooth collage for couples

Layout: a single vertical sheet with a clean 4-grid (2x2) centered. Minimal thin decorative elements (tiny stars, subtle lines), clean and not distracting.
The couple is based on the attached face reference images, preserving accurate facial features and likeness.
Outfit: both wear matching outfits (clean, modern black tops), consistent across all frames.
Lighting: soft photobooth lighting with slight flash feel, natural skin texture, subtle film grain, realistic shadows.
Each frame has distinct, creative, non-monotonous poses with personality:
Top-left: The girl suddenly leans into the frame from the side while the boy is already facing the camera. The boy stays calm, the girl playful, contrast energy in one frame.
Top-right: The boy looks down at the girl while she looks straight at the camera with a confident expression. Slight role reversal, adds storytelling.
Bottom-left: Both lean forward closer to the camera, slightly distorted perspective (like photobooth lens), relaxed but expressive, one smirks, the other keeps a neutral face.
Bottom-right: Both wear dark sunglasses, but instead of posing normally, they slightly tilt their heads in opposite directions, almost synchronized but imperfect, stylish and dynamic.
Expressions: mix of calm, playful, confident, slightly teasing, each frame feels different but still cohesive.
Composition: tight photobooth framing, consistent angle but varied distance and movement, natural imperfections like real photobooth timing.
Style: ultra-realistic monochrome photography, authentic photobooth print, subtle cinematic feel, not editorial, not overly posed.

Prompt text is preserved as published by the linked collection.