move all existing stuff to old/

old/_config/picom.conf

@@ -0,0 +1,32 @@
+#backend = "xrender";
+mark-wmwin-focused = true;
+detect-client-opacity = true;
+
+refresh-rate = 0;
+sync = "none";
+detect-transient = true;
+detect-client-leader = true;
+fading = true;
+fade-delta = 20;
+fade-in-step = 0.2;
+fade-out-step = 0.2;
+
+blur-kern = "3x3box"
+blur-background = false;
+
+### Shadows
+shadow = true;
+shadow-opacity = 0.3;
+#shadow-radius = 3;
+shadow-exclude = [
+	"class_g = 'slop'",
+]
+
+opacity-rule = [
+	"98:class_g = 'kitty' && focused",
+	"95:class_g = 'kitty' && !focused",
+	"98:name *= 'polybar'"
+];
+
+# other
+unredir-if-possible = true;