1st Time for My Car Sanitation

For the 1st time, I sent my car to BP SS2, PJ to wash my car for the first time. It's been only me who cleans it and wipe it. I felt that the RM10 was definitely worth it. I finally removed the unwanted stickers on my car. It was washed and vacuumed. Now what my car needs? Neon lights beneath it.