A colossal robot crouched atop a ruined building, its eyes glowing brightly through the mist, reminiscent of a Bionicle design infused with mecha and cyberpunk elements. The atmosphere is drenched in rain and smoke, creating a captivating scene captured in ultra-detailed 3D render. The image is rendered in 8k resolution, showcasing intricate details that elevate it to a CG masterpiece, suitable for a stunning wallpaper. The scene has a finely detailed appearance, with depth of field enhancing a bokeh effect, blending cartoon and anime-inspired sketches. Despite the complex detailing, the overall visual remains crisp and of the highest quality, exuding an amazing, polished finish.