Most tutorials on this site have been designed to build on top on others.
This makes it easier to follow them in specific sequences.
A series represents this kind of sequence that has been premade with a specific kind of output and topics in mind.
A series is like a playlist.
So now we are diving into actual compositing itself. In this video I am showing just a few conventions that I will be using from now on. So to start with, everything flows from the top to bottom and left to right. By default do everything that darkens your composite first and then brighten it. use backdrops, colours and labels to organise everything.