Ductwork
and sprinkler system pipes being installed in the ceiling
area of the dome above what will be the theater seating
area.
Another
view. This angle (looking toward the front or California
Street side) gives a sense of the size of the area within
the dome walls. This will be the theater seating area. (Several
feet of the floor as shown here will be excavated to allow
for the rake or slope of the seats down to the front of the
stage.)