Which of the following is NOT an effective practice for using images in user interfaces?

Employing commercial photos for professional quality is not an effective practice for using images in user interfaces primarily because it can lead to a disconnection between the visual representation and the actual content or context of the application. Using overly polished commercial photos can create an unrealistic expectation and may not resonate with users who prefer authenticity and relatability in the visual elements of an interface.

Incorporating images that accurately reflect the actual workplace or match the records they represent enhances user experience by fostering familiarity and trust. Additionally, steering clear of generic stock images helps to ensure that the visuals are unique and tailored to the specific environment or message of the application, thereby enhancing engagement and relevance to users.