I have photos of my son's wedding taken inside an old church in NJ. All around my dil veil are silver and grey orbs. They are not dust particles. Here is the chart which is interesting. The color and meanings of orbs.
One of the many factors that separate amateur tarot students from the more serious tarot reader/scholar is the use of dignities (the relationship of cards in a tarot spread) andcorrespondences (relationships of tarot cards to other disciplines).