2D Fantasy Anime Wizard Dragon Summoning

A 15-second high-quality 2D fantasy anime. Using the young wizard in the attached image as the protagonist, strictly maintain his messy black hair, round glasses, blue-gray eyes, dark blue and light blue magic robe, leather belt, magic book, staff, and short stature in every cut. Delicate line work, watercolor-style coloring, fantastical blue and gold light, theatrical anime quality.

[0-4 seconds]
An ancient observatory protruding into a sea of clouds before dawn. In a strong wind, the boy opens a large magic book with both hands. The camera approaches quickly from a low angle. The pages turn violently, and the written constellations glow bluish-white. Hair and robe flutter in the wind.

[4-10 seconds]
Countless star particles erupt from the magic book, spiraling around the boy. The camera makes a large half-circle around the boy. The star particles transform in the air into a giant translucent star dragon, spreading its wings. The boy looks up at the sky in surprise through his glasses.

[10-15 seconds]
The giant star dragon flies from above the boy toward the sea of clouds, splitting the clouds and turning the night sky into a sunrise. A close-up of the boy's face. The departing dragon is reflected in his eyes, and finally, the boy smiles slightly. A grand and moving lingering feeling. Smooth animation, natural body movements, flawless fingers, no text or subtitles.