A black and blue dragon, wings folded, sits on a rock against a dark gray background.
A detailed digital art illustration featuring a enigmatic black and blue dragon adorned with green accents. Its wings, a beautiful fusion of purple and pink, are folded behind it, while its vibrant blue eyes capture a moment of tranquility. The dragon is positioned in the bottom right, gazing into a dark gray background, making it the unequivocal focus of the piece.