Design a high-quality, 3D-rendered character of a masculine, cyberpunk

Design a high-quality, 3D-rendered character of a masculine, cyberpunk-themed white mushroom. The mushroom should have a rugged, angular cap with metallic textures, integrating elements like subtle neon circuit patterns glowing in cyan and magenta. The cap should have a few small, mechanical details like vents or embedded wires, giving it a futuristic, high-tech look. The eyes should be sharp and intense, with a glowing, neon-blue hue, exuding a sense of power and confidence. The mouth should feature a confident smirk, slightly more pronounced, giving the character a tough, almost rebellious attitude. The stem should be thicker, with mechanical components and armor-like plating, seamlessly blending organic and synthetic elements. The texture should mix the natural surface of a mushroom with cybernetic enhancements, including exposed circuits or small panels. The overall design should reflect a cyberpunk aesthetic, with dark, sleek colors contrasted by bright neon lights. The character’s pose should be strong and assertive, possibly with one foot forward and the cap tilted forward as if challenging the viewer. The environment should be a dark, futuristic cityscape, with neon lights reflecting off the character, highlighting its cyberpunk elements.