Door header design effect drawing spotlights

Quick answer：

Door header design effect drawings are visual representations of the planned design for the front part of a building or storefront. These drawings often include details on the placement of architectural elements such as windows, doors, and lighting fixtures. Spotlights, in this context, refer to focused lighting fixtures that are commonly used for accentuating architectural features or creating a certain ambiance. In door header design, spotlights can be strategically placed to highlight architectural details or to provide functional lighting.