Edit this exact bedroom image. Output a tall VERTICAL 9:16 image, with height approximately 1.778 times the width. Extend the existing canvas above and below to reach 9:16, preserving the room, furniture, camera angle, light, colours and tactile 3D rendering. Keep the full open doorway on the left, the same wardrobe with one door open, the same bed on the right, the same bedside lamp, window and bedding. Continue ceiling at the top and pale oak floor at the bottom naturally. Do not crop away the doorway or bed, do not add furniture, and do not move any item. No people, travel bags, toys, text or labels. This is a narrow vertical environment reference, not a 3:4 portrait.