The video displays a beautifully decorated aquarium with a variety of plants and decorations. The aquarium is filled with clear water, and the plants are arranged in a way that creates a natural and serene environment. The plants come in different shapes and sizes, with some having large green leaves, while others have smaller, more delicate leaves. There are also some decorations that resemble rocks and coral, adding to the overall aesthetic of the aquarium. The lighting in the aquarium is bright, highlighting the vibrant colors of the plants and decorations. The water is still, indicating that the aquarium is well-maintained and clean.