Concentric Shock Spheres in Ionized Interstellar Gas

Full prompt

Astronomical fine art visualization of episodic stellar eruptions from an unstable massive star, redesigned in a harmonious 3:2 landscape format for a wide gallery print. The stellar origin sits slightly offset within the left-central field, radiating perfectly geometric concentric spherical shock waves that propagate horizontally through a translucent blue reflection nebula. The innermost detonation pulses with blinding white-gold brilliance, while the expanding outer ripples gradually transition through luminous aqua, deep azure, and violet as kinetic energy dissipates across light-years. Suspended cosmic dust specks catch the lateral radiation like glittering diamond dust. The horizontal composition allows the concentric rings to expand naturally across the canvas, balanced by tranquil deep space along the right periphery.