Design a sleek, modern 3D logo for an IT company, using the letters and digits 'b', '2', and 'y'. The logo should convey innovation and technology. Use a metallic color palette with shades of silver, chrome, and blue. The letters should be intertwined in a dynamic, fluid way, suggesting connectivity and network. The background should be minimalist, possibly a gradient from dark to light, to make the 3D letters stand out. Add subtle lighting effects to give the logo a polished, professional look, suitable for a cutting-edge IT company. The overall design should be clean, futuristic, and easily recognizable."