Project FugaxOratio: introduction

I am writing a post now just to make sure I will begin and complete this project. The idea of the project, FugaxOratio, comes from my favourite Youtuber and programmer Pope Kim using a program made by himself for an IRL live broadcasting. The features are simple. When you speak, a circle around a profile image aligned in center highlights and also if you speak louder and exceeds a certain boundary, the profile image is changed into a different photo.

It looks like taking a feature from Discord.

The green circle arise when you speak

I am not sure whether there is this kind of program already. But it is not important because this project is only to get familiar with C#. Yes, I plan to use C# after a long time since I was in highschool 2nd grade. I am quite excited to study C# again and make my own project which will be part of my portfolio, however I am not available to embark on this now due to the final exams. It is like magic to do anything except for studying in the exam period. You do not agree with me? I respect you and I want to be like you. Thanks.