"Design an elegant and atmospheric background for a concert invitation postcard inspired by the theme 'Sternenklänge.' Use a deep, midnight blue or soft charcoal backdrop to evoke the feeling of a clear, starlit winter night.
Feature translucent, paper-like stars in varying sizes scattered across the design. These stars should appear frosted or vellum-like, with gentle, warm LED-inspired light glowing from within, creating soft halos against the darker background. Arrange the stars in a balanced yet dynamic composition, with some grouped in constellations and others scattered, giving a sense of depth and motion.
Enhance the design with subtle gradients around the glowing stars to emphasize their light and contrast beautifully with the dark background. Add delicate geometric accents or fine silver lines that trace faint celestial patterns, such as star charts or abstract constellations, to give the design an elegant and structured feel.
The overall composition should remain clean and modern, with the glowing stars as the centerpiece. Use minimal accents in icy blue, pale silver, or subtle metallic reflections to complement the festive and celestial theme. Ensure the design leaves ample space for text while creating a captivating and magical ambiance."
