Subject: Gilded three-dimensional metal-textured glowing letters "Ai", designed with abstract lines and secondary negative shapes. Scene: Abstract futuristic tech scene, with the horizon as the core visual area. Style: Minimalist modern abstract design, combining a futuristic feel and artistic tension. Color palette: Coffee brown gradient paired with contrasting colors, integrating gilded highlight layers. Lighting: Strong light and shadow effects, highlighting metal texture and the three-dimensional layers of lines. Composition: Depth-of-field composition, full of tension, with distinct layers of abstract lines. Use case: Suitable as advertising visuals, digital media interfaces, or creative design reference materials.