Sadly we don’t provide any official demo, if you want to add one just find us on the community channels and we will set this up !
Some contributors are currently working on a brand new UI.
Based on Angular 5, we aims to provide a modern and fast new UI. This work also leads use to a proper frontend-backend separation.
A demo is available here, you just need to enter you server address and your creditials to log in !
If you want to contribute please come to our github repository.