The main part of this energy-body (pointed to by Ed Dawson) is a sphere, centered in the belly. This sphere is about 4 or 5 meters in diameter for most people, but can be up to several times that size for humans in unusually good condition.
In typical condition it is clear or slightly whiteish. It can have darker patches in it, all the way to being fully black which indicates a negative condition (often relating to non-ideal Eshu configurations). Non-ideal conditions can also distort its shape away from spherical, and/or add patches of weakness.
In very good condition it is clear, and will have expanding spherical waves of bright energy moving from the center to the outside, which act to keep the sphere clean and free from attachments to the past, instead giving it an ongoing presence in present time.
This energy-body also has some dark structures about 6 meters below the feet, based around a group of horizontal plates with other structures around those.