Screenshot from a short video of a Japanese classroom.

Objective: Create a realistic portrait-style screenshot from a mobile social media video, set in a classroom after school, similar in style to posts on Japanese short video apps. Canvas: 9:16 portrait image, 675×1125 composition, natural sunlight, realistic mobile phone camera texture, slight wide-angle perspective, high detail, non-illustration style. Main Scene: In a Japanese high school classroom after school, showcasing two girls in the foreground, wearing summer school uniforms. The girl in the middle is fully visible from head to mid-thigh, smiling shyly at the camera, holding a beige smartphone with cute stickers, the phone partially obscuring her mouth. She has {argument name="hair color" default="Dark brown"} The first girl has shoulder-length straight hair with thin bangs, a fresh and natural makeup look, and large, bright eyes. She carries a navy blue shoulder bag by the strap in her left hand. The second girl is positioned on the right edge, only half her face and part of her skirt visible, smiling gently at the camera. School uniforms and accessories: Both girls wear crisp white short-sleeved shirts, navy blue and green plaid pleated skirts, and navy blue striped silk bow ties. The middle girl carries a shiny navy blue backpack with eight clearly visible plush ornaments and accessories: a large cream-colored teddy bear, a smaller white teddy bear, a cream-colored bear with a pink bow, a fluffy white animal pendant, a lavender-colored plush pendant, a pink plush pendant, a beige tag pendant, and a metal chain pendant. Background: A busy classroom with wooden desks and chairs, a blackboard in the back right, and a large, sunny window in the left. The background features six students in white shirts: two sitting at desks in the foreground (back/side view), one standing or leaning against the window, two sitting in the middle/back, and one near the blackboard. The background figures should have a soft, blurred effect compared to the girl in the foreground. App overlay layout: Add a short video app interface overlay above the photo. The right-hand vertical toolbar contains five stacked elements: a circular avatar with a pink plus badge, a white heart icon (number "32,000"), a white speech bubble icon (number "162"), a white share arrow icon (number "392"), and a small circular thumbnail of a spinning record at the bottom. The lower left title area contains a white Japanese username and body text: "@".{argument name="username" default="yui._.daily"} • 3 hours ago, followed by "{argument name="caption text" default="There's something special about classrooms after school, isn't there? 🧸"} ", and then "{argument name="hashtags" default="#jk #afterschool #classmates #daily"} The text includes a musical note icon and the phrase "Original Music - yui._.daily". A black comment bar at the bottom contains placeholder text "Sutekinacomment wo Shoku...", and two icons on the right: an @ symbol and a smiley face. Visual style: A realistic snapshot of Japanese teenage life, warm natural light, clean skin texture, realistic clothing folds, accurate hand and finger details, realistic classroom depth, subtle social media compression, natural and refined. Constraints: Strictly maintain the number of foreground girls, background students, plush accessories, and overlay elements. Keep the image wholesome and free of indecent content. Do not add extra characters to the foreground, do not add watermarks, and avoid distorted text or deformed hands.