To find out the sign for "now" in a specific sign language, you'll need to be more specific. For example:
* American Sign Language (ASL): The sign for "now" in ASL is a slight shake of the index finger, often with a slight tilt of the head.
* British Sign Language (BSL): The sign for "now" in BSL uses a handshape with the index finger and thumb extended and the other fingers closed. The hand moves forward and back slightly.
Let me know which sign language you're interested in, and I can help you find the correct sign!