The video shows a close-up view of a fish tank with various types of aquatic plants. The plants are of different sizes and shapes, with some having long, thin leaves and others having broader, more rounded leaves. The colors of the plants range from bright green to dark green, with some having hints of yellow or red. The tank appears to be well-maintained, with clear water and no visible debris. The lighting in the tank highlights the vibrant colors of the plants, creating a serene and calming atmosphere.