A vibrant betta fish with flowing fins and colorful patterns, photographed underwater in an aquarium using a macro lens at f/2.8, ISO 200, 1/125 sec, with a shallow depth of field to emphasize details and rich colors, shot in natural light.

Create a high-resolution image of a betta fish swimming gracefully in a planted aquarium with a soft focus background, using a 50mm lens at f/2.8, 1/200s shutter speed, ISO 200, in natural lighting.

Create a high-resolution image of a betta fish swimming gracefully in a planted aquarium with a soft focus background, using a 50mm lens at f/2.8, 1/200s shutter speed, ISO 200, in natural lighting.