This magical unicorn looks like it's flying high up in a sky full of rainbow-colored clouds. It has a glittering silver horn, a pink mane and tail, plus pink hooves. On its forehead is a shining white star, adding to its mystical appearance. To bring out its sparkle even more, I suggest adding some silver and gold glitter to the horn and star. For the beautiful pink mane and tail, a vibrant pink marker can be used to really make them stand out. Lastly, I think that a nice pastel shade for the rainbow clouds will help make the unicorn stand out even more. This picture will be sure to turn out magical!