After Vicki responds to Barnabas' eccentric remark with today's quote -
Page 54 - Victoria: 'Believe me, after Collinwood, my "eccentric" bar is pretty high.'
- (which I love and wish that it had been in the pilot), the script explains:
With the candles lit, Barnabas unplugs the work-lights, leaving only the glow of the candelabra. As the room fills with soft, orange light, Victoria's breath is taken away.