Candid snapshot of friends in a classroom

Create a realistic candid 35mm film-style snapshot, posing closely together in a sunlit classroom, sitting or leaning around old wooden desks and metal chairs. There are exactly 4 people in the scene: the woman on the left wears an open white shirt over a white ribbed tank top, a light blue denim mini skirt, a belt, white socks and dark shoes, standing sideways with one hand raised near her face; the second woman wears a pink short-sleeve cropped top and a white pleated skirt, making a peace sign; the third woman wears a pale yellow camisole, an open white shirt, a dark cropped blazer, a black mini skirt and striped long socks, making a playful gesture; the woman on the right wears an oversized light blue shirt tied at the waist, a white tank top, a loose dark tie, a white pleated skirt with a chain belt, white socks and black loafers, kneeling on a chair and making a peace sign. Intentionally obscure all 4 faces with soft square blur blocks, as if anonymized. Classroom background: beige lockers on the back wall, large bright windows on the right, worn wooden desks, scattered personal items including a laptop covered with stickers, a compact digital camera, headphones, notebooks, a water bottle, sunglasses, a tote bag, a backpack, and a black thermos. Use natural window light, slight wide-angle perspective, realistic skin tones, casual Japanese teen fashion style, shallow depth of field, subtle film grain, imperfect candid composition, high-resolution editorial photography. Overall mood: .