天使と銀河が映る永遠の宇宙の鏡

A cosmic, ethereal fantasy artwork of the Mirror of Eternity, a gigantic oval made of flowing liquid light, glowing in gold, sapphire blue, and violet. Around it spiral living rings of galaxies. In its reflection, an otherworldly realm appears: crystalline forests shimmering like glass, rivers of radiant light, and skies painted with colors beyond human vision. To the left, Estira, the Angel of Stars, with vast translucent wings glowing like the northern lights, dancing gracefully and touching the edge of the mirror. To the right, Kairos, the Guardian of Time, with luminous spiral wings made of silver lines, gazing outward as if inviting the viewer to enter. The background is a cosmic ocean of floating spheres of light, resembling miniature universes. The scene radiates serenity, awe, and divine beauty. Style: ethereal cosmic fantasy, vibrant, luminous, painterly, with soft yet radiant colors.