fl0 is a (badly named) online service, hosting some services (Including basic file hosting), as well as creating various programs (For example Discord bots).
If you require something similar to what's shown for your own use, please contact us to discuss options.
By using the Pomf framework, fl0 provides a quick way to share files and pictures to other people or other devices with a short url.
Various help pages for software have been uploaded for your convenience.
Feel free to suggest more by contacting Seriel via Discord.
We have created various Bots for your use inside Discord, and are available to create more. Contact Seriel to discuss this further,