A whimsical, cartoonish 4th of July illustration on a stark black background, featuring a vibrant, colorful unicorn with a mane and tail reminiscent of the American flag. The unicorn's gleaming coat is adorned with red and blue stars, adding a festive touch. The sky above the unicorn is a brilliant mix of reds, whites, and blues, reflecting the patriotic theme. The word 'PROUD TO BE AN AMERICORN' is displayed playfully above the creature, while the name 'AMERICORN' is written in bold letters below it. The overall design captures the cheerful spirit of the 4th of July while creatively merging the American flag with the mythical essence of a unicorn, resulting in a fun and memorable illustration., illustration