Stylized Cyan and Amethyst Cosmic Spiral Galaxy with Luminous Stardust

Full prompt

Digital fine art depiction of an ethereal spiral galaxy rendered in an aesthetic harmony of cyan, amethyst, and pearlescent white, redesigned for a 3:2 landscape composition. The galactic core shines as a brilliant crystalline nexus centered horizontally, radiating gentle radial light through layered arm structures composed of millions of microscopic stardust particles. Flowing ribbons of deep violet and indigo cosmic dust twist between the sweeping arms, highlighted by soft magenta and teal nebula pockets. Delicate trails of luminous stardust drift laterally outward from the galactic periphery, dissolving gracefully into the plum-tinted cosmic void across the wide horizontal borders. The landscape sightline balances galactic rotational dynamics with cinematic atmospheric tranquility, pristine particle clarity, and poetic color balance.