Animate this anime-style still image into an 8-second UHD video, portrait 9:16. Composition: keep the girl seated by the train window, holding a mug, gazing outside at the Milky Way night sky with the glowing “StarAI” constellation. Camera: very subtle push-in toward the window, no wide panning (to preserve vertical framing). Motion: - Background: night sky drifts slowly right→left to simulate train movement. - Character: hair ends and scarf sway gently with soft airflow. - Mug: continuous rising steam, curling upward. - Sky: stars twinkle subtly; one shooting star streaks diagonally across the sky during the 8s. - Interior: faint shifting reflections on the window glass, headphones stay static but catch small light flickers. FX: - Glow pulse on the “StarAI” constellation. - Soft depth of field with warm interior vs cool night sky. - Loop-friendly: end frame aligns closely with start. Quality: ultra-high, portrait ratio, stable structure, no flicker, no artifact.