Highlight the difference between South Indian (rice-based, coconut) vs. North Indian (wheat-based, dairy).
The significance of Temple jewelry or Kundan work.
Move past the "land of snake charmers" or "slum" tropes. Show the luxury, the middle class, and the high-tech reality.
India has 22 official languages. Using local phrases (e.g., Vanakkam , Namaskara , Khamma Ghani ) adds depth.