To change the color of a project icon, follow these steps:
Open the desired project.
Select the ‘Edit Project’ option from the project menu.
If you’re using macOS, you can also:
Right-click on the desired project listed in the sidebar.
Select the ‘Edit Project’ option from the context menu that appears.
Please note that on macOS, the sidebar’s project icons follow the application’s color scheme. Therefore, any changes made to the project icon color will not be reflected in the macOS sidebar. However, on iOS and iPadOS devices, the chosen project icon color is used for the project list display.