Form 31: A Sudden Access of Cheerfulness

The composition features a horizontally oriented shape that resembles a ribbon or wave. A solid, vibrant orange zig-zagging line runs through the center, bordered above and below by thick, soft-edged bands of grey and white that mimic a rough, atmospheric texture. The entire form is isolated on a stark black field, with the number '31' printed in white in the lower left corner.

This image is part of the Theosophical project to map 'thought-forms,' which the authors argued were visible manifestations of human emotions and mental states in the astral plane. It represents the intersection of early 20th-century occultism and attempts to visualize psychological phenomena.