okay, if lights are to be employed, consider you only see the lit part of the ball.
1) down lighting on the tee as you are looking at the top of the ball,
2) some of the lights on the down light poles need to point out at various angles to about 75-100 yds as the ball climbs up through lighted are you are looking at the side of the ball.
3) 3 rows of uplighting starting at the front of the tee (hence the tee needs to be about 5' above the floor of the uplight pit). These will light the underside of the ball once it gets about 20' hit andclimbs out of the downlight illumination.
4) and this is very important, any target greens or drainage hollows will create black spots that can't be illuminated. It's just as important to see the ball land as it is to see it's flight. This is why it's good if the range is slightly uphill, you can bench the target greens in and they won't block the ground behind. You can cut your down-range light-pits in behind the target greens and not even know they are there.
5) there are usually local ordinancs limiting light spillage or the # of foot-candles allowed at the perimeter of a lit piece of property. Also, some may object to light if they have a house that can see them.