Describe the Feature

Currently, when posting a post/thread, all buttons remain active and usable. This can allow one to set a content label on a post they're currently sending.

A nice UX improvement would be the use of greyed-out, non-interactive buttons on the Composer UI when posting, resulting in a more coherent UX and a more visual "sending" look - more primary-colored parts of the UI switching to gray would more clearly indicate a different state.

Attachments

Intended result UI - footer has greyed-out disabled buttons!

Describe Alternatives

N/A

Additional Context

Current implementation on my fork in order to get more familiar with the codebase: main...busybox11:social-app:main

(Forgot to change the branch name..)