nothing loaded ...well ...there are 3 lights loaded in the default doc window..so Yes..there were lights.
That's probably why my mother used to always yell

TURN THE DAMN LIGHTS OFF !!!

Humankind has not woven the web of life. We are but one thread within it.
Whatever we do to the web, we do to ourselves. All things are bound together.
All things connect......Chief Seattle, 1854