Neo Tokyo style sphere reactor core, hard surface, military robot, matte black textures
Midjourney

Neo Tokyo style sphere reactor core, hard surface, military robot, matte black textures

midjourney-prompt-neo-tokyo-style-sphere-r.txt
Neo Tokyo style sphere reactor core, hard surface, military robot, matte black textures, white and orange accents, military symbols and markings, flat lighting, white background --s 50 --c 5 --v 7