A close-up image depicts a single adult Betta splendens (Siamese fighting fish) positioned within a clear, spherical glass fishbowl

A close-up image depicts a single adult Betta splendens (Siamese fighting fish) positioned within a clear, spherical glass fishbowl. The fish is primarily a vibrant, iridescent blue, with its scales displaying a metallic luster. Its elongated fins are also blue, exhibiting some slight fraying along their edges. The area around the fish's head, specifically the gill plates and mouth region, shows a transition to a lighter, greenish-yellow pigmentation. The fish is situated horizontally, above a substrate of multicolored gravel at the bottom of the bowl. This gravel consists of small, irregular stones predominantly in shades of beige, cream, light brown, and orange, interspersed with occasional darker grey or black pieces. The fishbowl is partially filled with clear water, reflecting light sources on its surface and internal glass, where several small white particulate specks are visible above the waterline. The fishbowl rests on a flat, dark-colored surface, likely black, which presents a semi-glossy finish. This surface exhibits visible scratches and scattered dust particles. A distinct, small, irregular orange-red mark or piece of material is present on the front edge of this surface, directly below the fishbowl. The background behind the fishbowl is dark and out of focus, suggesting an indoor setting. The scene is located in Bengaluru, India.