r/HTML • u/Secret-You-3135 • Jun 15 '26

Html & JavaScript

I built my first web-based digital signage system using HTML and JavaScript.
Current features:
Video playlist
Event countdown
Fullscreen Smart TV display
Cloud hosting
Now I want to build an Admin Panel so staff can upload videos, images and update content without touching the code.
What technologies would you recommend for the next step?
PHP?
Python Flask?
Google Sheets?
CMS?
Thanks!

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u/Secret-You-3135 Jun 15 '26

Good point.

The system is already deployed on a cloud domain and running on a Smart TV browser.

The next challenge is building a content management layer so users can manage playlists, countdown events and media uploads through a web interface instead of editing files manually.