Bright Yellow seen in the aura typically indicates a high intellect. The person with a strong yellow presence many times is an academic type, an inventor or works in the technology field and expends most of their energy in their mental field.
They are passionate about concepts and ideas and are driven by achieving results and discoveries, rather than financial rewards.
Money is just the means to allow them to do the work they are passionate about. They are often drawn to rooms painted yellow in color, which further stimulates their mental state, generating more ideas.
Sunny Yellow in the aura indicates that the person is open to learning more about whatever is being discussed or presented. As long as yellow is seen as a clear bright yellow, it generally is a positive sign to do with the mental energy fields working in order and assimilating information. Classrooms would function well if painted in a soft warm yellow, inviting the mental energy...