nostr:nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpq4vz74z6dpkjag7dlfml5fvf038zaea709899708zhjqyumdxawvs2778ff an important note is that this scroll is done by syncing the CPU to the raster, and all graphics is drawn by changing the background colours at the appropriate times.