Update hands for players every 2 seconds.
setPedAnimation( player, "CARRY", "crry_prtial", 1, true, true, false, true);
Grab anim
setPedAnimation( player, "MISC", "pickup_box", -1, false );
-- after 1 sec
setPedAnimation( player, "CARRY", "crry_prtial", 0, true, true, false, true );
drop anim
setPedAnimation( player, "CARRY", "liftup", 0.0, false, false, false, false );