This allows businesses to create personalized advertising content and modify their marketing messages in real-time, ensuring maximum engagement and relevance. Restaurants, cafés, and bars in Delhi are also adopting 3D holographic fan rentals to create floating digital menus, chef specials, drink promotions, and other visually appealing advertisements that enhance the customer experience and generate social media buzz. The hospitality industry, including hotels, resorts, and banquet halls, has started incorporating 42 cm hologram fans for event branding, digital concierge services, and promotional displays, offering guests a modern and tech-savvy experience. The automobile industry is another major sector benefiting from 3D LED hologram fan rentals in Delhi, as car dealerships and luxury auto brands are using holographic displays to showcase 3D models of vehicles, highlight key features, and create engaging customer experiences without requiring physical inventory on display.