Mascot in a Cinematic Miniature Post Office

Place the exact same mascot in a cinematic miniature post office at night, delivering one last envelope. Keep its face, proportions, colors, translucent orange hat, cream canvas satchel, and matte vinyl texture unchanged. Add rain on the window, warm tungsten light, cool blue night, aged wood, and shallow depth of field. Change only the setting and action. No redesign, logos, or readable signs.