This is an app mock up done on Adobe XD. It was used to accompany a branding identity done in a school project.
https://xd.adobe.com/view/428de3be-e085-4423-5943-4f8199383773-34bc/?fullscreen&hints=off
https://xd.adobe.com/view/428de3be-e085-4423-5943-4f8199383773-34bc/?fullscreen&hints=off