This is a close-up, slightly blurry video of an aquarium. In the foreground, the base of the aquarium is filled with green, artificial grass. A large, pale, textured rock sits in the lower left corner. To the right of that, a smaller, white, conical shell is partially visible. In the midground, a dark gray aquarium filter is positioned vertically on the left. Above the filter, a bright pink fish is swimming. This fish is translucent and appears to be illuminated from within or by aquarium lights. A few feet to the right and slightly below the pink fish, a small neon tetra with blue and red stripes swims near the substrate. The background of the aquarium is filled with colorful, artificial coral formations. Red and pink structures are most prominent, with some green and white elements. A clear tube, likely for water circulation, extends from the top of the filter into the water. The lighting in the aquarium is artificial, creating a vibrant and somewhat otherworldly atmosphere.