✅ プロンプト (ポジティブ):

これがプロンプトです:

In a swirling vortex of iridescent blues and purples, a luminous ceramic orb pulsates with an otherworldly energy, surrounded by delicate filaments of silver and gold that shimmer like stardust. The sphere’s surface appears to be carved from the very essence of the aurora borealis, as wispy tendrils of light dance across its curves like celestial ballerinas. Against a deep indigo background, the pulsing orb is set against a backdrop of crackling energy lines that evoke the power and mystery of the cosmos.