dazzling light spectrum in space burst of colors, vibrant and cosmic hues in the astral realm

nebula colorful spectrum astronomy stellar vibrant galaxy dazzling multicolored iridescent radiance light glimmer colors luminous glow cosmic universe burst space radiant gleaming mesmerizing pulsing explosion astral illumination shine celestial chromatic glare prismatic flash beam radiate mystical glorious visual ethereal reflection fantasy art phenomenon energy heavenly brilliant abstract ai generated