Custom design changes for admin dashboard

How can i add custom design for admin panel in cockpits. without any change in core module files, like index.php, entry.php, entries.php files.

2 Ways in my mind

  1. Add Custom CSS with an Addon (maybe the cleaneast way)
  2. You can overwrite the routes and copy / paste the core files in an Addon and change them like you want

// Writing and Addon is easier as you may think :wink:

ok, thanks for suggestion will check. :slightly_smiling_face:

@creativeplusplus posted his “Orchid Theme” last month - maybe you find some inspiration here as well.

He relies mostly on custom CSS, plus some minor adjustments in the existing templates.