The sign for "sunrise" shows the sun rising (Clever eh? I
can't take credit though).
Your base hand functions as the horizon. Your dominant hand shows the sun coming
up.
SUNRISE:
SUNRISE ("C"-hand version)
This version means the same thing, "sunrise."
SLEEP-IN:
Start by signing sleep, and then the dominant hand comes down and changes from a
"flattened O" handshape into an "F"
handshape as it slips under the base forearm and rises up. The whole
sign uses one smooth movement.