Changes

[https://www.youtube.com/watch?v=Gi_txeOl_y0 <span style="font-size:medium;"><b>PROJECT PITCH 2019</b></span>]

[https://www.youtube.com/watch?v=GDtqp19wGTs <span style="font-size:medium;"><b>PROJECT PITCH 2020</b></span>]