: Elements should look "clickable." Use visual cues like borders or subtle shadows.
Depending on your platform or technical skill, there are several ways to achieve this effect: : Click for Image
Functional Images | Web Accessibility Initiative (WAI) - W3C : Elements should look "clickable
Making an image clickable requires extra attention to accessibility so screen readers can interpret the action: Click for Image
: Wrap your tag in an (anchor) tag to turn the image into a link.
To ensure users actually interact with your "Click for Image" elements, follow these design standards from Nielsen Norman Group and other experts: