Software for displaying media content on the screen. How to organize (Linux)?

Question

linux

The banal is required - to organize the rotation of media content on the screen. A la advertising video billboard.
Content: video, images, text, rss feed.
I immediately thought
- Create a video file (playlist) from a number of media materials and loop it in the video player.
- Create a presentation in any office suite and loop it too.
This is where the fantasy ends.
And if you need to display grabbing, for example, via RSS, at a certain interval. Let's say "news of our workshop."?
And if you need to automatically pick up the contents of the directory? That is, they threw the file into a folder, and it immediately picked up.
And if you need remote control of a swarm of such screens?
Is there any specialized software for such purposes? Or how can you create a more or less comfortable solution to a problem based on Linux software?

Answer 1

As an option, use some kind of browser engine opened to full screen?

Answer 2

cvlc --video-on-top --fullscreen *.mp4
changing the playlist is true only with restarting the player
control by pssh

Answer 3

SPA + NWJS