Original anime girl character, unique short copper hair with...

Original anime girl character, unique short copper hair with windswept bangs, running energetically along riverbank at sunset, wearing school uniform with loosened tie, one arm swinging forward one arm back in natural running motion, big genuine smile with eyes slightly closed from joy, school bag held by strap bouncing on shoulder, dynamic running pose with hair and skirt flowing behind, golden hour lighting with long shadows, cherry blossom petals scattered by her movement, camera tracking alongside her, cinematic anime quality, original character design, 4K, fluid natural running animation