YFG-Aarchy style, 3D architectural diagram. From atop a futuristic spacecraft soaring into the cosmos, an astronaut's helmet gleams under intense starlight reflecting off polished silver surfaces. The cockpit reveals detailed controls—shifters, gauges, and displays emit a soft glow; luminescent lines trace instrument faces. Astronaut's suit emphasizes structural armor with metallic accents and reflective panels. Stars swirl majestically beyond, forming intricate patterns against the inky blackness. A solitary spacecraft pierces the celestial expanse, while planets and nebulae provide stunning background textures. <lora:YFG-Aarchy-Flux.2-Klein-v1_000001250:0.75>