It is a symbol of physical and spiritual cleansing.
It is associated with the desire to leave the darkness and seek the light. In oneiric images it may be represented in many ways: turning on the light of a dark room, cleaning the house, the car’s windows, etc. In any case, it is a sign of the dreamer’s need to clear the horizon, to see clearly and hit the road again. It shows a clear intention of spiritual growth.
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