How do I hide the icons on the top panel?
105713
How to remove the Mail icon indicator applet?
8839
How do I add/remove the "hidden" startup applications?
124356
How to disable the grouping of windows on the launcher?
55312
Is there some kind of icon browser?
76940
How do I hide the icon for a mounted volume from the dock on Ubuntu 19.10 and later?
158229
How do I turn off the border around Unity launcher icons?
12475
How do I disable a bottom panel with the list of open windows on GNOME 3?
31808
How to hide common desktop icons on my profile?
142425
How do I autohide the top panel in Unity?
55678
How do I move the "Show Applications" icon in Ubuntu Dock?
18597
Hiding the sidebar in Ubuntu
29088
How can I remove the Trash icon from the Unity launcher?
114483
Any way to force the Windows Task Bar to hide (if in "auto hide" mode)
15294
How to enable top bar background opacity?
149688
how to hide files from package explorer
77606
No Time in Top Panel (Gnome Classic)
112564
How to set all the backgrounds transparent so that the home screen could be seen?