Scala project from scratch #1 - rough idea, setting up, design decisions

hello everyone uh this is going to be a completely new thing on this channel so i'll tell you about the idea first so i wanted to make a larger project something that you could follow along and watch me you know solve everyday problems in implementing such a project this will be built with the type of stock using a lot of the functional stuff that i've been showing around on the channel in other content that i've been posting in my talks so i just wanted to have something more...