The focus of LUNA Fête will be a twice-nightly show projected onto Gallier Hall at 7 and 7:30 p.m., with each show lasting about eight minutes.

But this isn’t your typical holiday season light display—this is eye-catching science at work.

“We laser scan the building, like you use for criminal scene investigators, at a digital level,” said Kim Cook, Arts Council President and CEO. “There were no architectural blueprints available for the building, so we had an architect friend draw it fo...