A small fish, likely a neon tetra, rests motionless on multicolored gravel at the bottom of an aquarium. The fish exhibits a prominent iridescent blue stripe along its upper body and a bright red stripe beneath it, extending towards its tail. Its gills are subtly moving, indicating it is alive. In the background to the right, a black, vertical plastic component, possibly part of a filter, stands partially submerged. The water appears to have a slight blue tint, perhaps from the tank's lighting. The gravel consists of various small, smooth stones in shades of grey, white, brown, and some reddish-purple hues.