I’m working on an icon picker for my app. The idea is to allow users to select a color and icon as a secondary way of identifying their lists. I have 10 colors picked out and the color picker is up and running, and I just wrapped up the first pass at the icon picker. For the time being I’m using SF Symbols. I went through the list of available symbols and found 101 that I think may be useful for my app. I may switch to a third-party icon pack before launch, but once I ship version 1.0 I need to make sure that I’m providing access to a consistent set of icons.