Create a whimsical image of a tiny dragon with iridescent, multicolored scales t

Create a whimsical image of a tiny dragon with iridescent, multicolored scales that sparkle in the light. The dragon should have oversized, expressive eyes and delicate, transparent wings that glisten with a soft, pastel hue. It should be sitting playfully on a bed of fluffy clouds, with a cheerful, toothy grin. The background should be a bright, sunny sky with a few fluffy, white clouds to emphasize the dragon’s cheerful and happy demeanor.