Ancient Earth Signal #art #aiart #gallery #scifi #space

Prompt

A cinematic wide landscape of a future habitable-worlds observatory drifting above the night side of Earth, its mirror petals glowing with aurora green while it studies a distant ancient ocean planet framed by dust rings and faint citylike technosignature glints; painterly sci-fi realism, crisp telescope detail, luminous atmosphere, deep black space, dramatic scale.