Design a 6-slide, visually realistic 3D-style PowerPoint presentation on a 'Li-Fi Text Transmitter' engineering project. Use a modern dark-tech theme (navy/black background with neon blue/cyan glowing accents). Include realistic 3D-rendered icons/illustrations of LEDs, light waves, circuit boards, and Arduino boards — not flat cartoon icons. Slide structure: Title Slide – Project title 'Li-Fi Based Text Transmission System', subtitle, college name, and a 3D glowing LED/light-beam graphic as the hero visual. Introduction/Concept – What is Li-Fi, how it differs from Wi-Fi, with a 3D illustration comparing light waves vs radio waves. Block Diagram/Working Principle – Realistic 3D circuit/block diagram showing transmitter (LED+Arduino) to receiver (LDR+Arduino) to LCD, with animated-style arrows showing data flow. Components Used – 3D rendered images of Arduino Uno, LED, LDR/photodiode, LCD display, resistors, laid out like a components showcase. Applications & Advantages – Icons/3D visuals for use cases (hospitals, aircraft, underwater comms, secure data transfer) with a comparison chart (Li-Fi vs Wi-Fi speed/security). Team Slide – 'Team Members' heading, 5 placeholder name cards with role labels (e.g., Hardware Lead, Circuit Design, Software/Coding, Documentation, Testing), styled with a subtle 3D badge/ID-card look. Keep text minimal per slide (bullet points, not paragraphs), consistent color theme throughout, and maintain a professional-cum-futuristic aesthetic suitable for an engineering project presentation." college name - Galgotias university , domain - Wireless communication and Embedded systems, member names - 1.Ayman Durrany- Hardware & Circuit Lead / PPT , 2. Ayush kumar- Documentation & Presentation Lead, 3.Tarun verma - Software/Firmware Lead, 4.Anurag- Testing & Optimization Lead, 5. Ayush kumar soni - Power & PCB Design Lead, 6. Abhinav Pal- Receiver & Sensor Lead.