Event organizers can use holographic displays to project logos, promotional content, or even live video feeds, transforming any venue into a high-tech, futuristic space. For example, holograms can be incorporated into stage designs, with dynamic 3D visuals complementing live performances or serving as the backdrop for keynote speakers. The ability to project images and videos that seem to float in mid-air adds an element of excitement and intrigue, elevating the overall experience for attendees.