You have been subscribed to a public bug: Enabling hot-corners using dconf-editor under 'org.gnome.shell enable- hot-corner' as true, the colour of the ripple is still blue (Adwaita default scheme) since the compiled shell theme still uses the specified asset resource:///org/gnome/shell/theme/corner-ripple-ltr.png - this is also valid for the rtl asset.
I have solved the issue by appending an override to match the current ubuntu.css overrides as follows: .ripple-box { border-radius: 0px 0px 64px 0px !important; background: #e95420 !important; width:64px !important; height:64px !important; } .ripple-box:rtl { border-radius: 0px 0px 0px 64px !important; background: #e95420 !important; width:64px !important; height:64px !important; } ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: gnome-shell 3.26.1-0ubuntu4 ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4 Uname: Linux 4.13.0-16-generic x86_64 ApportVersion: 2.20.7-0ubuntu3 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Fri Oct 20 17:25:06 2017 DisplayManager: gdm3 InstallationDate: Installed on 2017-10-20 (0 days ago) InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018) SourcePackage: gnome-shell UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: ubuntu-themes Importance: Low Status: New ** Affects: gnome-shell (Ubuntu) Importance: Low Status: New ** Tags: amd64 apport-bug artful wayland-session -- Hot corner ripple animation is still blue in Ubuntu/Ambiance https://bugs.launchpad.net/bugs/1725487 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs