The video shows a close-up of a chameleon's eye, which is red and textured. The eye appears to be moving slightly, with the pupil changing in size. The chameleon's skin is visible around the eye, showing a pattern of scales and some white markings. The background is blurred, but appears to be green foliage, suggesting the chameleon is in a natural environment. The lighting is bright and seems to be natural sunlight.