Nextcloud html file

Hi there!
We are trying to customize Nextcloud interface.
How can we find its html file?
We can only find its css files in /path/to/nextcloud/core/css
We could also find index.html but it doesn’t help us.

Not sure if you can modify like this all the css classes.

1 Like

Hi there!
thanks for replying.
Theming is not useful because we need to apply bigger and more serious changes; not just changing the slogan and theme color.