incomplete image, waist up image, close-up, medium shot, legs together, legs crossed, lowres, error, extra digit, fewer digits, cropped, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, username, blurry, artist name, bad anatomy, bad hands, missing fingers, bad feet, too many fingers, poorly drawn hands, more than 2 thighs, disfigured, mutated hands and fingers, bad face, extra limbs, three arms, ugly, unclear eyes, long neck, missing limbs, sirens inside the boats, sirens inside boats, sirens inside the boat, sirens on board the boats, sirens on board the boat, sirens inside the triremes, sirens inside the trireme, sirens inside the trireme, sirens on board the triremes, sirens on board the trireme, ship with two masts, ship with three masts, ship with four masts, ships with two sails, ship with three sails, ship with four sails, ship with several sails, ship with many sails, many ships , more than two ships, trireme with two masts, trireme with three 