A photographer filmed some amazing footage of ‘nightlife’ in the Mediterranean Sea. Alexander Semenov filmed the video in Ponza island, Italy, with a Panasonic Lumix GH5. In Alexander’s video, some fascinating creatures are seen floating through the dark water, including jellyfish, squids and transparent worms. One user commented on the video, saying: “Astonishingly beautiful and greatly captured!” Another one said: “They were here before us, so it’s just amazing and a bit scary.”