The red-eye effect appears in photographs when the camera flash causes the subject's eyes to appear red. However, there are several synonyms to replace this commonly used term. Here are a few alternative phrases: demon eyes, devil's gaze, red reflection, bloodshot glare, crimson pupils, fiery orbs, and scarlet stare. Some of these phrases evoke a darker or supernatural connotation, while others focus on the color red or the eyes themselves. Regardless of the terminology used, photographers can minimize the red-eye effect by using indirect lighting, increasing the distance between the flash and subjects, or editing the photos after they have been taken.