A lightbulb in a dream promises an unexpected event. It also represents creativity and intuition. In the mythology of different cultures, lightning is a symbol of the king of the gods. In India, thunder and lightning represent creativity.
Dreaming about moving to a new house represents some changes in life and… a trip! It is not likely to be an unexpected event – you must have planned everything: bought tickets and packed your bags. You may have only scheduled it, but your subconscious has already processed it as moving to a new house.