#2 Move moon up or down for set and rise.

[Christian Höltje]

It'd be cool to have an option that hid the moon when
it's not visible and then slowly reveals it as it rises.

Ditto for setting.

I could see two ways to do this:

1) You move the moon from below the box, into the box
for moon-rise. Then move the moon up out of the box
for moon-set.

2) You could make the part of the moon not visible
'transparent'.

Neat program, love it. :-)

Ciao!