The Queen of Hearts card morphs into a captivating 3D hologram, emanating a luminous aura of cosmic energy. As the regal figure materializes, a breathtaking cascade of stars and galaxies spirals around her, evoking a sensation of cosmic voyage. Her attire shimmers with intricate celestial motifs, while her crown radiates like a vibrant star cluster. Suspended in mid-air, the hologram showcases a dynamic backdrop shifting through awe-inspiring cosmic landscapes, from radiant nebulae to the enigmatic depths of black holes. An atmosphere designed to captivate audiences at space-themed events, science fiction conventions, or avant-garde technology expos.