
3D icon of the Facebook logo rendered as a shiny blue square app icon button with rounded edges and a soft gloss finish. The white lowercase "f" logo is centered and slightly raised on the blue background, maintaining the exact classic Facebook logo shape with a polished flat beveled surface. The square has precise equal proportions and the blue color is the signature Facebook blue (#1877F2). The lighting is soft and diffused, highlighting the top surface with a gentle gradient while keeping the sides evenly shaded for a clean, dimensional look. white background, centered, no shadow, clean icon style, high detail, 3D render.