Visualize the type of barrier you want (some are listed below) surounding you top, bottom, and sides.
Below is a list of different "types" of shields, what they do to the oncoming energy, and how it may effect how others see you.
Bubble of light --- energy bounces -- normal depending on color
Mirrors -- energy reflexed / normal --} bright (sunny)
Brick wall -- energy stopped / closed off
Barbed wire -- energy stopped / hostle, untouchable
Tree boughs -- energy filtered / normal --} secretive
"Lace dollie" -- energy filtered / normal
