Add compton config

.config/compton.conf

@@ -0,0 +1,24 @@
+backend = "glx";
+
+# Opacity
+inactive-opacity-override = false;
+inactive-opacity = 0.8;
+#mark-ovredir-focused = true;
+detect-transient = true;
+
+# Fading
+fading = true;
+fade-delta = 25;
+no-fading-openclose = true;
+
+detect-rounded-corners = true;
+blur-background-fixed = false;
+
+# Shadows
+clear-shadow = true;
+shadow = true;
+shadow-radius = 8;
+shadow-offset-x = -3;
+shadow-offset-y = -3;
+shadow-opacity = 0.4;
+no-dock-shadow = true;