A schematic representation of a human head surrounded by thin luminous lines representing energy meridians. From nine key points on the head, thin radiant lines radiate outward, forming a balanced geometric pattern. The design is elegant and minimalistic, emphasizing symmetry and smoothness. The color palette: silver metallic, light gray, with a strong accent on silver metallic. The background is smooth and light to emphasize the shining lines of the meridians. Style: clean, scientific and mystical fusion, modern minimalism, high resolution, soft lighting, luminous details.