A high-tech, interactive holographic display that projects a detailed 3D map of the galaxy, featuring celestial bodies, star systems, and navigation routes. The device has a sleek, metallic frame with a central orb that emits a soft blue glow, surrounded by intricate circuitry and control panels. The surface is smooth with a glossy finish, and the holographic projections are vibrant and luminous, providing a clear and immersive view of space.