Below is a screenshot of my (empty) project. I left all settings at default, except for a new project I opened and saved. My goal is to create animations, and the first step is to create a background for the scene. I was advised in a YouTube channel that the ideal canvas would be 1920 * 1080, but to prevent pixalation when zooming in (for instance in case of a closeup), they advised to create the background on a canvas of 4800 * 2700.