The Creator Showcase program is an free, invite-only service designed to help talented creators extend their reach.
The upload policy, and the application form, can be found here.
When uploading your content, be aware that to add a description, you must click on the uploaded file to enter Expand mode, where you will be able to post a description.
When writing a description, please include links to your various platforms, copyright notices, and any other relevant info to help people find your platforms and products.
This section is still in beta and may see cosmetic improvements at a later date.