diff --git a/README.md b/README.md
index 86ee1cd..ae8a66f 100644
--- a/README.md
+++ b/README.md
@@ -28,6 +28,7 @@ ArchLinux:
 - sassc.
 - optipng.
 - inkscape.
+- libglib2.0-dev-bin `ubuntu 20.04`
 - libglib2.0-dev. `ubuntu 18.04` `debian 10.03` `linux mint 19`
 - libxml2-utils. `ubuntu 18.04` `debian 10.03` `linux mint 19`
 - glib2-devel. `Fedora` `Redhat`
@@ -38,7 +39,7 @@ Fedora/RedHat distros:
 
 Ubuntu/Mint/Debian distros:
 
-    sudo apt install sassc optipng inkscape
+    sudo apt install sassc optipng inkscape libglib2.0-dev-bin
 
 Debian 10:
 
diff --git a/src/main/gtk-3.0/gtk-dark.css b/src/main/gtk-3.0/gtk-dark.css
index 28e7dca..fbfe814 100644
--- a/src/main/gtk-3.0/gtk-dark.css
+++ b/src/main/gtk-3.0/gtk-dark.css
@@ -4841,7 +4841,7 @@ filechooser paned > separator:hover,
 }
 
 .nautilus-window placessidebar.sidebar row.sidebar-row .sidebar-icon {
-  color: #0860f2;
+  color: #ffffff;
 }
 
 .nautilus-window placessidebar.sidebar row.sidebar-row.has-open-popup, .nautilus-window placessidebar.sidebar row.sidebar-row.has-open-popup label, .nautilus-window placessidebar.sidebar row.sidebar-row.has-open-popup image, .nautilus-window placessidebar.sidebar row.sidebar-row:disabled, .nautilus-window placessidebar.sidebar label:disabled selection.sidebar-row, label:disabled .nautilus-window placessidebar.sidebar selection.sidebar-row, .nautilus-window placessidebar.sidebar row.sidebar-row:disabled label, .nautilus-window placessidebar.sidebar label:disabled selection.sidebar-row label, label:disabled .nautilus-window placessidebar.sidebar selection.sidebar-row label, .nautilus-window placessidebar.sidebar row.sidebar-row:disabled image, .nautilus-window placessidebar.sidebar label:disabled selection.sidebar-row image, label:disabled .nautilus-window placessidebar.sidebar selection.sidebar-row image {
@@ -4885,7 +4885,7 @@ filechooser paned > separator:hover,
 }
 
 .nautilus-window placessidebar.sidebar row.sidebar-row.sidebar-new-bookmark-row {
-  color: #0860f2;
+  color: #ffffff;
 }
 
 .nautilus-window placessidebar.sidebar row.sidebar-row.sidebar-new-bookmark-row .sidebar-icon {