Tattoo flash design for a full back tattoo, black and grey realism style. Isolated on a plain white background, clean composition. Vertical composition divided into three parts:Top section: A noble eastern dragon's head and upper body emerging from soft, ethereal clouds between the shoulder blades. The dragon has a calm, closed mouth and a wise, majestic expression. It is holding a glowing pearl in its sharp claws with a soft radiant light.Middle section: The serpentine body of the dragon twists