diff --git a/data/style.css b/data/style.css
index 4addc9d..40b62a3 100644
--- a/data/style.css
+++ b/data/style.css
@@ -11,12 +11,22 @@
     );
 }
 
+.clr-palette button:nth-child(1) {
+	border-radius: 12px 0 0 12px;
+}
+
+.clr-palette button:nth-child(2),
+.clr-palette button:nth-child(3) {
+	border-radius: 0;
+}
+
+.clr-palette button:nth-child(4) {
+	border-radius: 0 12px 12px 0;
+}
+
 .clr-palette button image {
-	color: #ffffff;
+	color: @accent_color_fg;
 }
 .clr-palette button.light image {
-	color: #000000;
-}
-.clr-props {
-    background: @surface_container_bg_color;
+	color: @scrim;
 }
diff --git a/data/ui/window.blp b/data/ui/window.blp
index 09de256..34d0554 100644
--- a/data/ui/window.blp
+++ b/data/ui/window.blp
@@ -11,8 +11,8 @@ template $ColorwayMainWindow : He.ApplicationWindow {
       Box {
         Box {
           orientation: vertical;
-          spacing: 12;
-          styles [ "clr-props" ]
+          spacing: 0;
+          styles [ "sidebar-view" ]
 
           He.AppBar headerbar1 {
             show-back: false;
@@ -22,7 +22,7 @@ template $ColorwayMainWindow : He.ApplicationWindow {
           WindowHandle {
             Box color_box {
               orientation: vertical;
-              spacing: 18;
+              spacing: 6;
               margin-start: 18;
               margin-end: 18;
               margin-bottom: 18;
@@ -31,7 +31,7 @@ template $ColorwayMainWindow : He.ApplicationWindow {
         }
         Box {
           orientation: vertical;
-          spacing: 12;
+          spacing: 0;
 
           He.AppBar headerbar {
             show-back: false;
diff --git a/src/window.vala b/src/window.vala
index 5639c57..c0b4d21 100644
--- a/src/window.vala
+++ b/src/window.vala
@@ -538,12 +538,12 @@ namespace Colorway {
             var snap = new Gtk.Snapshot ();
             mbox.snapshot (snap);
 
-            var sf = new Cairo.ImageSurface (Cairo.Format.ARGB32, 176, 44); // 260×32 is the color result box size;
+            var sf = new Cairo.ImageSurface (Cairo.Format.ARGB32, 224, 34); // 224×34 is the color result box size;
             var cr = new Cairo.Context (sf);
             var node = snap.to_node ();
             node.draw(cr);
 
-            var pb = Gdk.pixbuf_get_from_surface (sf, 0, 0, 176, 44);
+            var pb = Gdk.pixbuf_get_from_surface (sf, 0, 0, 224, 34);
             var mt = Gdk.Texture.for_pixbuf (pb);
 
             var display = Gdk.Display.get_default ();