A colossal stellar forge city built into the corona of a massive dying star, towering plasma collection spires and radiant solar concentrators harvesting energy from roiling solar flares, glowing orbital habitats orbiting like luminous fireflies above the incandescent surface, solar sailing vessels gliding between towers of captured starlight, deep obsidian and electric amber palette with intense solar illumination, epic upward shot with tiny engineer silhouettes on heat-shielded observation platforms emphasizes impossible cosmic engineering scale, photorealistic, cinematic depth of field