Customizing the theme

[ugintl]

Is it possible to edit content from the UI in real time? Which modules can help me?

Currently I have to edit each block separately.

[code-rider]

Right now have no suggestion to get this go to the /admin/content edit the content and see the effects

[ugintl]

There is a module, but it has a condition.

twig templates for entities edited with this module should include the {{ content.frontend_editing }} render element. If the template already uses {{ content }}, no changes are necessary.