2D Home Cinema Layout

I have designed a dedicated home-cinema room and now need a clean AutoCAD 2D layout to take it from concept to build-ready documentation. I’m aiming for a drawing that clearly shows wall dimensions, screen and speaker positions, seating rows, and any acoustic treatments, all laid out to scale... (Budget: ₹600 - ₹1500 INR, Jobs: 2D Drafting, 2D Layout, AutoCAD, CAD/CAM, Interior Design)