A prompt designed for the Nano Banana model focusing on creating abstract, geometric logos inspired by classic Swiss design principles.
3D embossed glossy contour render of center-aligned [BRAND] on a flat surface, perfectly centered composition with ample negative space surrounding the object for a premium minimalist aesthetic. Monochromatic [COLOR] palette with soft tonal gradients. The object is defined by a raised, smooth, liquid-like glass bezel or chrome rim, creating a blind emboss effect where the interior matches the background. Matte surface finish with fine film grain or noise texture overlay. Soft diffuse lighting, strong specular highlights on the rounded edges, top-down view.