My co-instructor, Rwitaban Goswami. We prepared this course for the 2020 edition of Learners' Space, a student initiative run under the aegis of the Career Cell, IIT-Bombay, and the Institute Technical Council, IIT Bombay.
The fourth assignment gives you a glimpse of how far you can go with LaTeX. This is just a start. You will have to look up the internet (Google searches, Overleaf tutorials, StackOverflow threads) for this one. Happy exploring!