Create a clipart of a fiery dragon that is colossal in size and has flames emanating from its head like a crown. The dragon should be depicted in a cartoon style with bold outlines and bright colors. The background should be plain and highly-contrasted to accentuate the dragon's size and power. Make sure that the dragon's fiery crown is the centerpiece of the image and that its menacing expression is clearly visible. The final artwork should be suitable for use as a clipart.