Note the quality of the lines - thickness, direction, number of lines

Note wherever there are intersections and which lines are intersecting which and where

Note the numbers of lines: in the entire drawing, in particular sections

Note textures of energy

Note any indications of movement and direction

Note any indications of density and mass

Note distance and sequencing of elements

Note any likenesses to facial features or indications of "beings" or "lives" or "devas" or "elementals" within the image

Note if there is a clear center and anchoring location, heart, hub or fulcrum

Note any intensely bright or more concentrated areas

Note color or colors, including background

Geometries have significance due to many factors, including numbers and placements of lines and dimensionality created by those numbers and placements.