no other objects, no other star shapes, no distractions, no text, no characters, no additional elements, no realistic stars, no circular stars, no six-pointed stars, no eight-pointed stars, no other shapes besides concave rhombuses and four-pointed diamond-shaped stars, ugly, deformed, noisy, blurry, distorted, out of focus, bad anatomy, extra limbs, poorly drawn face, poorly drawn hands, missing fingers, photo, realistic, text, watermark, signature, username, artist name, nudity, nude