Enhance the visual appeal and effectiveness of highlighting your product's best qualities with props and graphics. There is a right and wrong way to do this so that the end result isn't cluttered and you avoid cheapening your brand (sometimes your target market prefers no props so never assume).
Questions you could ask:
"Which of the prop layouts do you like the best and why?"
"Do you like the image with the prop or without?"
"Are the graphic bubbles and props pleasing or do you think they take away from the overall image?"