鏡頭畸變

Apply clearly visible coherent barrel lens distortion to the exact same framed scene. Existing straight corridor beams, posts and grid lines near the frame edges should bend smoothly outward with one consistent radial pattern around the image center. Keep Zlatia's original face and main features in the central low-distortion zone, intact and recognizable. Do not zoom in, move the camera, change her pose, stretch a random limb, use ordinary near-far perspective as a substitute or add a circular black fisheye border.