diff --git a/common/gtk-3.0/3.20/gtk-dark.css b/common/gtk-3.0/3.20/gtk-dark.css
index dc9a4f3..b109595 100644
--- a/common/gtk-3.0/3.20/gtk-dark.css
+++ b/common/gtk-3.0/3.20/gtk-dark.css
@@ -2612,14 +2612,14 @@ popover.background.touch-selection, .csd popover.background.touch-selection {
 .monospace {
   font: Monospace; }
 
-button.circular,
+button.circular, button.nautilus-circular-button.image-button,
 button.circular-button {
   padding: 0;
   min-width: 26px;
   min-height: 26px;
   border-radius: 50%;
   -gtk-outline-radius: 50%; }
-  button.circular label,
+  button.circular label, button.nautilus-circular-button.image-button label,
   button.circular-button label {
     padding: 0; }
 
@@ -2636,7 +2636,7 @@ button.circular-button {
 stackswitcher button.text-button {
   min-width: 80px; }
 
-stackswitcher button.circular {
+stackswitcher button.circular, stackswitcher button.nautilus-circular-button.image-button {
   min-width: 0; }
 
 *:drop(active):focus,
@@ -2803,11 +2803,6 @@ popover.background label.nautilus-canvas-item.separator, headerbar .nautilus-can
 .nautilus-window notebook > stack:not(:only-child) searchbar {
   background-color: #404552; }
 
-button.nautilus-circular-button.image-button {
-  border-radius: 50%;
-  -gtk-outline-radius: 50%;
-  padding: 8px; }
-
 .disk-space-display {
   border-style: solid;
   border-width: 1px; }
@@ -2824,6 +2819,25 @@ button.nautilus-circular-button.image-button {
 .nautilus-list-view .view {
   border-bottom: 1px solid #2b2e39; }
 
+@keyframes needs_attention_keyframes {
+  0% {
+    color: rgba(207, 218, 231, 0.8);
+    outline-color: rgba(207, 218, 231, 0.1);
+    border-color: rgba(21, 23, 28, 0.37);
+    background-color: rgba(95, 105, 127, 0.37); }
+  100% {
+    color: #ffffff;
+    outline-color: rgba(255, 255, 255, 0.3);
+    border-color: transparent;
+    background-color: #5294E2; } }
+
+.nautilus-operations-button-needs-attention {
+  animation: needs_attention_keyframes 2s ease-in-out; }
+
+.nautilus-operations-button-needs-attention-multiple {
+  animation: needs_attention_keyframes 3s ease-in-out;
+  animation-iteration-count: 3; }
+
 .open-document-selector-treeview.view {
   padding: 3px 6px 3px 6px;
   border-color: #404552; }
@@ -3416,19 +3430,19 @@ GtkListBox .h4 {
 .nautilus-window.maximized placessidebar.sidebar {
   background-color: #353945; }
 
-.nautilus-window button.sidebar-button {
+.nautilus-window row:not(:selected) button.sidebar-button {
   color: #BAC3CF; }
-  .nautilus-window button.sidebar-button:hover {
+  .nautilus-window row:not(:selected) button.sidebar-button:hover {
     color: #BAC3CF;
     outline-color: rgba(186, 195, 207, 0.3);
     border-color: rgba(26, 28, 34, 0.35);
     background-color: rgba(119, 127, 151, 0.45); }
-  .nautilus-window button.sidebar-button:active {
+  .nautilus-window row:not(:selected) button.sidebar-button:active {
     color: #ffffff;
     outline-color: rgba(255, 255, 255, 0.3);
     border-color: #2b2e39;
     background-color: #5294E2; }
-  .nautilus-window button.sidebar-button:not(:hover):not(:active) > image {
+  .nautilus-window row:not(:selected) button.sidebar-button:not(:hover):not(:active) > image {
     opacity: 0.5; }
 
 .gedit-bottom-panel-paned {
diff --git a/common/gtk-3.0/3.20/gtk-darker.css b/common/gtk-3.0/3.20/gtk-darker.css
index 8596e1f..ea834e4 100644
--- a/common/gtk-3.0/3.20/gtk-darker.css
+++ b/common/gtk-3.0/3.20/gtk-darker.css
@@ -2611,14 +2611,14 @@ popover.background.touch-selection, .csd popover.background.touch-selection {
 .monospace {
   font: Monospace; }
 
-button.circular,
+button.circular, button.nautilus-circular-button.image-button,
 button.circular-button {
   padding: 0;
   min-width: 26px;
   min-height: 26px;
   border-radius: 50%;
   -gtk-outline-radius: 50%; }
-  button.circular label,
+  button.circular label, button.nautilus-circular-button.image-button label,
   button.circular-button label {
     padding: 0; }
 
@@ -2635,7 +2635,7 @@ button.circular-button {
 stackswitcher button.text-button {
   min-width: 80px; }
 
-stackswitcher button.circular {
+stackswitcher button.circular, stackswitcher button.nautilus-circular-button.image-button {
   min-width: 0; }
 
 *:drop(active):focus,
@@ -2802,11 +2802,6 @@ popover.background label.nautilus-canvas-item.separator, headerbar .nautilus-can
 .nautilus-window notebook > stack:not(:only-child) searchbar {
   background-color: #ffffff; }
 
-button.nautilus-circular-button.image-button {
-  border-radius: 50%;
-  -gtk-outline-radius: 50%;
-  padding: 8px; }
-
 .disk-space-display {
   border-style: solid;
   border-width: 1px; }
@@ -2823,6 +2818,25 @@ button.nautilus-circular-button.image-button {
 .nautilus-list-view .view {
   border-bottom: 1px solid #dcdfe3; }
 
+@keyframes needs_attention_keyframes {
+  0% {
+    color: rgba(207, 218, 231, 0.8);
+    outline-color: rgba(207, 218, 231, 0.1);
+    border-color: rgba(21, 23, 28, 0.37);
+    background-color: rgba(95, 105, 127, 0.37); }
+  100% {
+    color: #ffffff;
+    outline-color: rgba(255, 255, 255, 0.3);
+    border-color: transparent;
+    background-color: #5294E2; } }
+
+.nautilus-operations-button-needs-attention {
+  animation: needs_attention_keyframes 2s ease-in-out; }
+
+.nautilus-operations-button-needs-attention-multiple {
+  animation: needs_attention_keyframes 3s ease-in-out;
+  animation-iteration-count: 3; }
+
 .open-document-selector-treeview.view {
   padding: 3px 6px 3px 6px;
   border-color: #ffffff; }
@@ -3415,19 +3429,19 @@ GtkListBox .h4 {
 .nautilus-window.maximized placessidebar.sidebar {
   background-color: #353945; }
 
-.nautilus-window button.sidebar-button {
+.nautilus-window row:not(:selected) button.sidebar-button {
   color: #BAC3CF; }
-  .nautilus-window button.sidebar-button:hover {
+  .nautilus-window row:not(:selected) button.sidebar-button:hover {
     color: #BAC3CF;
     outline-color: rgba(186, 195, 207, 0.3);
     border-color: rgba(26, 28, 34, 0.35);
     background-color: rgba(119, 127, 151, 0.45); }
-  .nautilus-window button.sidebar-button:active {
+  .nautilus-window row:not(:selected) button.sidebar-button:active {
     color: #ffffff;
     outline-color: rgba(255, 255, 255, 0.3);
     border-color: #5294E2;
     background-color: #5294E2; }
-  .nautilus-window button.sidebar-button:not(:hover):not(:active) > image {
+  .nautilus-window row:not(:selected) button.sidebar-button:not(:hover):not(:active) > image {
     opacity: 0.5; }
 
 .gedit-bottom-panel-paned {
diff --git a/common/gtk-3.0/3.20/gtk-solid-dark.css b/common/gtk-3.0/3.20/gtk-solid-dark.css
index 13e993b..07b744a 100644
--- a/common/gtk-3.0/3.20/gtk-solid-dark.css
+++ b/common/gtk-3.0/3.20/gtk-solid-dark.css
@@ -2612,14 +2612,14 @@ popover.background.touch-selection, .csd popover.background.touch-selection {
 .monospace {
   font: Monospace; }
 
-button.circular,
+button.circular, button.nautilus-circular-button.image-button,
 button.circular-button {
   padding: 0;
   min-width: 26px;
   min-height: 26px;
   border-radius: 50%;
   -gtk-outline-radius: 50%; }
-  button.circular label,
+  button.circular label, button.nautilus-circular-button.image-button label,
   button.circular-button label {
     padding: 0; }
 
@@ -2636,7 +2636,7 @@ button.circular-button {
 stackswitcher button.text-button {
   min-width: 80px; }
 
-stackswitcher button.circular {
+stackswitcher button.circular, stackswitcher button.nautilus-circular-button.image-button {
   min-width: 0; }
 
 *:drop(active):focus,
@@ -2803,11 +2803,6 @@ popover.background label.nautilus-canvas-item.separator, headerbar .nautilus-can
 .nautilus-window notebook > stack:not(:only-child) searchbar {
   background-color: #404552; }
 
-button.nautilus-circular-button.image-button {
-  border-radius: 50%;
-  -gtk-outline-radius: 50%;
-  padding: 8px; }
-
 .disk-space-display {
   border-style: solid;
   border-width: 1px; }
@@ -2824,6 +2819,25 @@ button.nautilus-circular-button.image-button {
 .nautilus-list-view .view {
   border-bottom: 1px solid #2b2e39; }
 
+@keyframes needs_attention_keyframes {
+  0% {
+    color: rgba(207, 218, 231, 0.8);
+    outline-color: rgba(207, 218, 231, 0.1);
+    border-color: rgba(21, 23, 28, 0.4);
+    background-color: rgba(95, 105, 127, 0.4); }
+  100% {
+    color: #ffffff;
+    outline-color: rgba(255, 255, 255, 0.3);
+    border-color: transparent;
+    background-color: #5294E2; } }
+
+.nautilus-operations-button-needs-attention {
+  animation: needs_attention_keyframes 2s ease-in-out; }
+
+.nautilus-operations-button-needs-attention-multiple {
+  animation: needs_attention_keyframes 3s ease-in-out;
+  animation-iteration-count: 3; }
+
 .open-document-selector-treeview.view {
   padding: 3px 6px 3px 6px;
   border-color: #404552; }
@@ -3416,19 +3430,19 @@ GtkListBox .h4 {
 .nautilus-window.maximized placessidebar.sidebar {
   background-color: #353945; }
 
-.nautilus-window button.sidebar-button {
+.nautilus-window row:not(:selected) button.sidebar-button {
   color: #BAC3CF; }
-  .nautilus-window button.sidebar-button:hover {
+  .nautilus-window row:not(:selected) button.sidebar-button:hover {
     color: #BAC3CF;
     outline-color: rgba(186, 195, 207, 0.3);
     border-color: rgba(26, 28, 34, 0.4);
     background-color: rgba(119, 127, 151, 0.5); }
-  .nautilus-window button.sidebar-button:active {
+  .nautilus-window row:not(:selected) button.sidebar-button:active {
     color: #ffffff;
     outline-color: rgba(255, 255, 255, 0.3);
     border-color: #2b2e39;
     background-color: #5294E2; }
-  .nautilus-window button.sidebar-button:not(:hover):not(:active) > image {
+  .nautilus-window row:not(:selected) button.sidebar-button:not(:hover):not(:active) > image {
     opacity: 0.5; }
 
 .gedit-bottom-panel-paned {
diff --git a/common/gtk-3.0/3.20/gtk-solid-darker.css b/common/gtk-3.0/3.20/gtk-solid-darker.css
index ee5b8f5..622ccd0 100644
--- a/common/gtk-3.0/3.20/gtk-solid-darker.css
+++ b/common/gtk-3.0/3.20/gtk-solid-darker.css
@@ -2611,14 +2611,14 @@ popover.background.touch-selection, .csd popover.background.touch-selection {
 .monospace {
   font: Monospace; }
 
-button.circular,
+button.circular, button.nautilus-circular-button.image-button,
 button.circular-button {
   padding: 0;
   min-width: 26px;
   min-height: 26px;
   border-radius: 50%;
   -gtk-outline-radius: 50%; }
-  button.circular label,
+  button.circular label, button.nautilus-circular-button.image-button label,
   button.circular-button label {
     padding: 0; }
 
@@ -2635,7 +2635,7 @@ button.circular-button {
 stackswitcher button.text-button {
   min-width: 80px; }
 
-stackswitcher button.circular {
+stackswitcher button.circular, stackswitcher button.nautilus-circular-button.image-button {
   min-width: 0; }
 
 *:drop(active):focus,
@@ -2802,11 +2802,6 @@ popover.background label.nautilus-canvas-item.separator, headerbar .nautilus-can
 .nautilus-window notebook > stack:not(:only-child) searchbar {
   background-color: #ffffff; }
 
-button.nautilus-circular-button.image-button {
-  border-radius: 50%;
-  -gtk-outline-radius: 50%;
-  padding: 8px; }
-
 .disk-space-display {
   border-style: solid;
   border-width: 1px; }
@@ -2823,6 +2818,25 @@ button.nautilus-circular-button.image-button {
 .nautilus-list-view .view {
   border-bottom: 1px solid #dcdfe3; }
 
+@keyframes needs_attention_keyframes {
+  0% {
+    color: rgba(207, 218, 231, 0.8);
+    outline-color: rgba(207, 218, 231, 0.1);
+    border-color: rgba(21, 23, 28, 0.4);
+    background-color: rgba(95, 105, 127, 0.4); }
+  100% {
+    color: #ffffff;
+    outline-color: rgba(255, 255, 255, 0.3);
+    border-color: transparent;
+    background-color: #5294E2; } }
+
+.nautilus-operations-button-needs-attention {
+  animation: needs_attention_keyframes 2s ease-in-out; }
+
+.nautilus-operations-button-needs-attention-multiple {
+  animation: needs_attention_keyframes 3s ease-in-out;
+  animation-iteration-count: 3; }
+
 .open-document-selector-treeview.view {
   padding: 3px 6px 3px 6px;
   border-color: #ffffff; }
@@ -3415,19 +3429,19 @@ GtkListBox .h4 {
 .nautilus-window.maximized placessidebar.sidebar {
   background-color: #353945; }
 
-.nautilus-window button.sidebar-button {
+.nautilus-window row:not(:selected) button.sidebar-button {
   color: #BAC3CF; }
-  .nautilus-window button.sidebar-button:hover {
+  .nautilus-window row:not(:selected) button.sidebar-button:hover {
     color: #BAC3CF;
     outline-color: rgba(186, 195, 207, 0.3);
     border-color: rgba(26, 28, 34, 0.4);
     background-color: rgba(119, 127, 151, 0.5); }
-  .nautilus-window button.sidebar-button:active {
+  .nautilus-window row:not(:selected) button.sidebar-button:active {
     color: #ffffff;
     outline-color: rgba(255, 255, 255, 0.3);
     border-color: #5294E2;
     background-color: #5294E2; }
-  .nautilus-window button.sidebar-button:not(:hover):not(:active) > image {
+  .nautilus-window row:not(:selected) button.sidebar-button:not(:hover):not(:active) > image {
     opacity: 0.5; }
 
 .gedit-bottom-panel-paned {
diff --git a/common/gtk-3.0/3.20/gtk-solid.css b/common/gtk-3.0/3.20/gtk-solid.css
index 622ed2f..094e15f 100644
--- a/common/gtk-3.0/3.20/gtk-solid.css
+++ b/common/gtk-3.0/3.20/gtk-solid.css
@@ -2615,14 +2615,14 @@ popover.background.touch-selection, .csd popover.background.touch-selection {
 .monospace {
   font: Monospace; }
 
-button.circular,
+button.circular, button.nautilus-circular-button.image-button,
 button.circular-button {
   padding: 0;
   min-width: 26px;
   min-height: 26px;
   border-radius: 50%;
   -gtk-outline-radius: 50%; }
-  button.circular label,
+  button.circular label, button.nautilus-circular-button.image-button label,
   button.circular-button label {
     padding: 0; }
 
@@ -2639,7 +2639,7 @@ button.circular-button {
 stackswitcher button.text-button {
   min-width: 80px; }
 
-stackswitcher button.circular {
+stackswitcher button.circular, stackswitcher button.nautilus-circular-button.image-button {
   min-width: 0; }
 
 *:drop(active):focus,
@@ -2806,11 +2806,6 @@ popover.background label.nautilus-canvas-item.separator, headerbar .nautilus-can
 .nautilus-window notebook > stack:not(:only-child) searchbar {
   background-color: #ffffff; }
 
-button.nautilus-circular-button.image-button {
-  border-radius: 50%;
-  -gtk-outline-radius: 50%;
-  padding: 8px; }
-
 .disk-space-display {
   border-style: solid;
   border-width: 1px; }
@@ -2827,6 +2822,25 @@ button.nautilus-circular-button.image-button {
 .nautilus-list-view .view {
   border-bottom: 1px solid #dcdfe3; }
 
+@keyframes needs_attention_keyframes {
+  0% {
+    color: rgba(82, 93, 118, 0.8);
+    outline-color: rgba(82, 93, 118, 0.1);
+    border-color: rgba(82, 93, 118, 0.1);
+    background-color: rgba(251, 251, 252, 0.9); }
+  100% {
+    color: #ffffff;
+    outline-color: rgba(255, 255, 255, 0.3);
+    border-color: #5294E2;
+    background-color: #5294E2; } }
+
+.nautilus-operations-button-needs-attention {
+  animation: needs_attention_keyframes 2s ease-in-out; }
+
+.nautilus-operations-button-needs-attention-multiple {
+  animation: needs_attention_keyframes 3s ease-in-out;
+  animation-iteration-count: 3; }
+
 .open-document-selector-treeview.view {
   padding: 3px 6px 3px 6px;
   border-color: #ffffff; }
@@ -3419,19 +3433,19 @@ GtkListBox .h4 {
 .nautilus-window.maximized placessidebar.sidebar {
   background-color: #353945; }
 
-.nautilus-window button.sidebar-button {
+.nautilus-window row:not(:selected) button.sidebar-button {
   color: #BAC3CF; }
-  .nautilus-window button.sidebar-button:hover {
+  .nautilus-window row:not(:selected) button.sidebar-button:hover {
     color: #BAC3CF;
     outline-color: rgba(186, 195, 207, 0.3);
     border-color: rgba(26, 28, 34, 0.4);
     background-color: rgba(119, 127, 151, 0.5); }
-  .nautilus-window button.sidebar-button:active {
+  .nautilus-window row:not(:selected) button.sidebar-button:active {
     color: #ffffff;
     outline-color: rgba(255, 255, 255, 0.3);
     border-color: #5294E2;
     background-color: #5294E2; }
-  .nautilus-window button.sidebar-button:not(:hover):not(:active) > image {
+  .nautilus-window row:not(:selected) button.sidebar-button:not(:hover):not(:active) > image {
     opacity: 0.5; }
 
 .gedit-bottom-panel-paned {
diff --git a/common/gtk-3.0/3.20/gtk.css b/common/gtk-3.0/3.20/gtk.css
index b58ee21..d7f1930 100644
--- a/common/gtk-3.0/3.20/gtk.css
+++ b/common/gtk-3.0/3.20/gtk.css
@@ -2615,14 +2615,14 @@ popover.background.touch-selection, .csd popover.background.touch-selection {
 .monospace {
   font: Monospace; }
 
-button.circular,
+button.circular, button.nautilus-circular-button.image-button,
 button.circular-button {
   padding: 0;
   min-width: 26px;
   min-height: 26px;
   border-radius: 50%;
   -gtk-outline-radius: 50%; }
-  button.circular label,
+  button.circular label, button.nautilus-circular-button.image-button label,
   button.circular-button label {
     padding: 0; }
 
@@ -2639,7 +2639,7 @@ button.circular-button {
 stackswitcher button.text-button {
   min-width: 80px; }
 
-stackswitcher button.circular {
+stackswitcher button.circular, stackswitcher button.nautilus-circular-button.image-button {
   min-width: 0; }
 
 *:drop(active):focus,
@@ -2806,11 +2806,6 @@ popover.background label.nautilus-canvas-item.separator, headerbar .nautilus-can
 .nautilus-window notebook > stack:not(:only-child) searchbar {
   background-color: #ffffff; }
 
-button.nautilus-circular-button.image-button {
-  border-radius: 50%;
-  -gtk-outline-radius: 50%;
-  padding: 8px; }
-
 .disk-space-display {
   border-style: solid;
   border-width: 1px; }
@@ -2827,6 +2822,25 @@ button.nautilus-circular-button.image-button {
 .nautilus-list-view .view {
   border-bottom: 1px solid #dcdfe3; }
 
+@keyframes needs_attention_keyframes {
+  0% {
+    color: rgba(82, 93, 118, 0.8);
+    outline-color: rgba(82, 93, 118, 0.1);
+    border-color: rgba(82, 93, 118, 0.1);
+    background-color: rgba(251, 251, 252, 0.9); }
+  100% {
+    color: #ffffff;
+    outline-color: rgba(255, 255, 255, 0.3);
+    border-color: #5294E2;
+    background-color: #5294E2; } }
+
+.nautilus-operations-button-needs-attention {
+  animation: needs_attention_keyframes 2s ease-in-out; }
+
+.nautilus-operations-button-needs-attention-multiple {
+  animation: needs_attention_keyframes 3s ease-in-out;
+  animation-iteration-count: 3; }
+
 .open-document-selector-treeview.view {
   padding: 3px 6px 3px 6px;
   border-color: #ffffff; }
@@ -3419,19 +3433,19 @@ GtkListBox .h4 {
 .nautilus-window.maximized placessidebar.sidebar {
   background-color: #353945; }
 
-.nautilus-window button.sidebar-button {
+.nautilus-window row:not(:selected) button.sidebar-button {
   color: #BAC3CF; }
-  .nautilus-window button.sidebar-button:hover {
+  .nautilus-window row:not(:selected) button.sidebar-button:hover {
     color: #BAC3CF;
     outline-color: rgba(186, 195, 207, 0.3);
     border-color: rgba(26, 28, 34, 0.35);
     background-color: rgba(119, 127, 151, 0.45); }
-  .nautilus-window button.sidebar-button:active {
+  .nautilus-window row:not(:selected) button.sidebar-button:active {
     color: #ffffff;
     outline-color: rgba(255, 255, 255, 0.3);
     border-color: #5294E2;
     background-color: #5294E2; }
-  .nautilus-window button.sidebar-button:not(:hover):not(:active) > image {
+  .nautilus-window row:not(:selected) button.sidebar-button:not(:hover):not(:active) > image {
     opacity: 0.5; }
 
 .gedit-bottom-panel-paned {
diff --git a/common/gtk-3.0/3.20/sass/_applications.scss b/common/gtk-3.0/3.20/sass/_applications.scss
index f5819b0..5cc7d76 100644
--- a/common/gtk-3.0/3.20/sass/_applications.scss
+++ b/common/gtk-3.0/3.20/sass/_applications.scss
@@ -101,9 +101,7 @@
 }
 
 button.nautilus-circular-button.image-button {
-  border-radius: 50%;
-  -gtk-outline-radius: 50%;
-  padding: 8px;
+  @extend button.circular;
 }
 
 $disk_space_unknown: transparentize($fg_color, 0.5);
@@ -131,6 +129,19 @@ $disk_space_free: darken($bg_color, 3%);
 // View
 .nautilus-list-view .view { border-bottom: 1px solid $borders_color; }
 
+@keyframes needs_attention_keyframes {
+    0% { @include button(header-hover); }
+    100% { @include button(header-active) }
+}
+
+.nautilus-operations-button-needs-attention {
+  animation: needs_attention_keyframes 2s ease-in-out;
+}
+.nautilus-operations-button-needs-attention-multiple {
+  animation: needs_attention_keyframes 3s ease-in-out;
+  animation-iteration-count: 3;
+}
+
 //
 // Nemo
 //
diff --git a/common/gtk-3.0/3.20/sass/_transparent_widgets.scss b/common/gtk-3.0/3.20/sass/_transparent_widgets.scss
index 0a0dfab..1e8177c 100644
--- a/common/gtk-3.0/3.20/sass/_transparent_widgets.scss
+++ b/common/gtk-3.0/3.20/sass/_transparent_widgets.scss
@@ -46,7 +46,7 @@
 
   &.maximized placessidebar.sidebar { background-color: opacify($dark_sidebar_bg, 1); }
 
-  button.sidebar-button {
+  row:not(:selected) button.sidebar-button {
     color: $dark_sidebar_fg;
 
     &:hover { @include button(osd-hover); }