A drawing of a girl with long gray hair and a scarf

Generate a 90s Japanese anime-inspired portrait of a girl with grey hair, featuring two long braids. Her eyes should be black, and she should be wearing all black clothing. Add a small lightning scar on her face. The background should primarily be black with subtle grey accents. Ensure the artwork captures the nostalgic 90s anime aesthetic and apply a grain effect at 100% for that authentic vintage look.