gnome 3 top panel shadow
103638
Gnome Panel becomes fully transparent when window is not maximised!
58173
Render shadow on transparent background with Blender Render
5972
How do I customize the date/time display in GNOME Shell's top bar?
15632
box-shadow on top of children
91946
How to theme gnome.shell calendar panel button
43796
How to make Dash-to-Panel in Ubuntu 18.04 transparent on maximized windows?
125651
Change top panel font in Ubuntu 19.04
77702
Shadow Incorrect at Bottom of Edge
141721
How to add panel applets to classic gnome panel?
16658
Cycles : shadows on smooth shaded mesh, strange behavior
60667
How can I lock my screen in Gnome 3 without GDM?
105891
How do I make Panel always transparent like the Dock in GNOME 3?
139768
How to make a graphic with long shadow?
83691
How can I monitor other windows non-intrusively (enable picture-in-picture feature) on GNOME 3?
91054
how to restore top level menu on panel in ubuntu 13.04
77606
No Time in Top Panel (Gnome Classic)
118848
How can I cast artificially darker shadows?