The video shows a close-up view of a fish tank filled with various types of green aquatic plants. The plants are of different shapes and sizes, some with long, thin leaves, while others have broader, bushier foliage. The tank appears to be well-maintained, with clear water and no visible algae or debris. The plants are rooted in a substrate that looks like small gravel or soil. There are no fish or other aquatic creatures visible in the video. The lighting is bright, highlighting the vibrant green colors of the plants.