A sleek modern high-tech product launch poster for a ComfyUI workflow cover. At the center is a hyper-detailed architectural AI computer processor with dark brushed steel and polished chrome finishes. Floating around and connecting into the processor are sleek, semi-transparent ComfyUI node blocks with glowing neon connector wires and flowing data pulses. Bold clean polished steel typography at the top reads "WORKFLOW". Centered below it on the main processor die is the text "KREA 2", and at the bottom edge of the chip is the precise text "v1.4". All text and circuit pathways emit intense, brilliant cosmic energy with extreme bright luminescence, illuminating the scene with high contrast light. Water droplets and cooling condensation rest on the processor, reflecting vivid electric sparks and intense glows. Clean dark matte background, masterwork 3D render, ultra-sharp detail, 8k resolution, no gradients, no extra text, cinematic product reveal style.