Mystical Luminous Outline Style

Please convert this illustration into a mysterious, fantastical glowing style. 【Glow color: {argument name="glow color" default="rainbow"}】 Make it so that only the lines — the character's outline, the lines of the costume, the details of the accessories, the flow of the hair, and so on — glow strongly with the beautiful light of the 【glow color】. The lines should glow gently from within, emitting a soft neon light that seems to slowly rise up, scattering faint particles of light while gently illuminating their surroundings. Rather than glowing as flat areas, only the lines should take the leading role and glow, while everything else (the skin, hair, and colored areas of the costume, etc.) should be kept extremely subdued, only slightly translucent. The glow of the lines should create very strong contrast against a dark background, emphasizing how the light spectrum of the 【glow color】 spreads out gently. Render each of the character's lines so they emit a fantastical, divine radiance, with the light beautifully flowing along the lines. Finish it with an overall cool, mysterious mood — a breathtakingly beautiful silhouette in which only the magical, fantastical outline of 【glow color】 light rises up. Faithfully preserve, without breaking any of them, the original illustration's composition, the character's expression, pose, silhouette, and key features.