Figma is a robust and versatile tool for creating user interfaces. It is free to use, and there are no restrictions on the number of users or projects.
PRO TIP: Please be aware that Figma Config is not free. There is a subscription fee for access to the service.
However, there are some limitations on the features that can be used. For example, Figma does not support customizing the look and feel of a project, and it is not possible to create custom buttons or widgets.
Overall, Figma is a powerful tool that is perfect for creating user interfaces.