There are a few types of blessings which we normally do:
Blessings can be according to different faiths or non-religious in nature, depending on your preference and/or faith.
There are generally different levels of religious blessings:
We usually do type B or C for religious blessings, after doing the necessary prayers or chanting of mantras as these are more effective than type A.
Non-religious blessings typically imbue positive energies that are of a non-religious nature e.g. Love, Harmony, Sacred Geometry, etc.
Below is part of the blessings and opening ceremony for the shooting of the horror/ghost movie 23:59 II.
The thing about ghost movie productions is that they tend to encounter unexplained unfortunate incidents during filming. Famous ghost movies like The Omen and The Poltergeist series all had such, and there were 9 deaths among the crew during shooting of The Exorcist.
We do consultations and blessing ceremonies for such ghost movies to prevent or at least minimise such from occurring.