Prepare and Finalize the Demo Presentation

[abooddaker]

Organize a proper demonstartion of the project, focusing on key features etc. Could also work on a presentation if needed.

[MaxBerglund]

Showcase the Encryption interface and explain how it works. Potentially speed through the superb tutorial video to showcase how things work. Explain how the image encryption works and show how one can look at a binary image using a txt file.