Ethereal Angel Thank You Illustration

Create a delicate vertical anime-style illustration of {argument name="character name" default="Celestin"}, an ethereal angelic young man with very pale skin and soft, messy {argument name="hair color" default="snow-white"} hair falling over his eyes, shown in close-up three-quarter profile as he gently kisses the back of someone’s hand. His expression is calm, reverent, and slightly melancholic, with long eyelashes and downcast eyes. He wears layered white ceremonial clothing with translucent fabric, pale blue accents, ornate silver jewelry, a dark high collar with metallic trim, dangling earrings, and blue crystal-feather ornaments near one ear. Large soft white wings and drifting feathers surround him, filling the background with a dreamy heavenly atmosphere. Use a luminous watercolor and pencil-sketch aesthetic, very soft pastel whites, icy blues, pearly grays, high-key lighting, airy brush textures, sparkling snow-like particles, and a romantic shoujo manga composition. The foreground hand should be gracefully held in both of his hands as he kisses it, with elegant slender fingers. Add handwritten glowing white text near the lower right reading {argument name="thank you message" default="Thank you for 400♡"}, plus a small cute doodle of a winged chibi face or angel mascot beside it. Canvas should be vertical 9:16, intimate cropped portrait, no hard outlines, no modern objects, no watermark.