[applets/mediacontroller] Visually refresh media controller plasmoid
Summary:
The media controller has been adjusted visually. Note that this is marked as WIP due to the fact that the system tray displays margins around the applet, which doesn't look too good.
Co-authored-by: Ismael Asensio <isma.af@gmail.com>
Depends on D28089
Test Plan:
Before:
After:
Reviewers: VDG, Plasma, manueljlin, ngraham, broulik!
Reviewed By: VDG, Plasma, ngraham
Subscribers: kmaterka, iasensio, ndavis, broulik, gvgeo, davidedmundson, ngraham, manueljlin, plasma-devel
Tags: Plasma
Maniphest Tasks: T10470
Differential Revision: https://phabricator.kde.org/D27160