A person's bare right hand is partially submerged in a body of water, resting on a light grey concrete ledge in the foreground. A dense concentration of numerous, brightly colored koi fish, exhibiting patterns of red, white, orange, yellow, and black and white, swarms around the hand. The fish actively jostle and nibble at the fingers, creating significant ripples and agitation on the water's surface as they consume food directly from the hand.