Modern corporate storefront banner for 'CardPlanetAustria'. Abstract geometric background with sharp professional lines, subtle grids, and corporate design elements. The composition features a symmetrical layout of stylized planet rings and clean trading card silhouettes on the left and right sides. Center is clean and dark for text. Color palette: Deep space navy blue background with brilliant sapphire blue and elegant gold trim lines. Wide panoramic aspect ratio, ultra-sharp 8k.