The video features a close-up view of a sea anemone with its tentacles moving gently in the water. The anemone is predominantly orange in color, with a cluster of white tips on each tentacle. A clownfish, with its distinctive orange, white, and black stripes, swims in and out of the frame, occasionally brushing against the anemone's tentacles. The water surrounding the anemone is clear, allowing for a detailed view of the interaction between the two marine creatures.