vertical poster, 4:5
aerial photo of dark teal water with two vibrant orange and white koi fish swimming
deep navy paper border framing the photo
huge white high-contrast Didone serif caps "KOI" at the top
the word "KOI" repeated four times below as wave-warped rippling reflections on the water, interacting with the fish ripples
vertical column of one heavy cream kanji "鯉" on the right edge inside the navy border
paper grain, faded matte inks
no other text