The visible light there is from the UV emitter now looks cyan, while the IR beam that normally isn't visible at all looks the way the UV emitter's visible beam does to the naked eye. This tends to happen because the RGB filter arrays used in consumer digital cameras are only designed to filter visible light.
An elected leader is chosen by a vote of the public, while an appointed leader is selected by another leader or a body of officials without the public directly participating. Both types of leaders have been important in American history, particularly in how they exercise their authority.
Charismatic and transformational leaders are typically top-level managers. Transactional managers are usually middle and first-line managers. Symbolic leaders work in top management, and, if successful, their vision flows down to middle and first-line management. Contrast the various contingency models of leadership.