Hi Aaron , thank you for submitting to our Feature Requests!
Can you please specify which loading screen you're referring to so that we can suggest the most proper workaround?
There is a possibility of uploading your own files to the Media App located on your Dashboard. You can upload custom icons in GIF, PNG, JPG formats, as well as add media through our Unsplash Free Stock and Canva integrations.
However, we need more information on how you want to bring that together with the eCommerce system.
Thanks for your request, Aaron!
I’m here to introduce you to Ucraft Next, our new-generation SaaS eCommerce solution that enables you to build and launch your website or online store quickly and easily.You’ll definitely find the possibility to upload your custom loading icons along with other advanced features on our new platform, so make sure to sign up here and receive three free months (worth $144) to play with the platform and give us your feedback.