Icon not added by "AppImage Launcher"
Appimage has been installed using Appimage Launcher. System running is Linux Mint 20.1 Cinnamon.
More of a trivial annoyance rather than anything else... there does not appear to be an icon attached to the appimage in the latest release. This means that if you "pin" to the task bar for easy launching it is invisible. It also does not show up with an launcher icon anywhere - it just shows as text in the cinnamon menu, for example.