hyprland blur changes to adapt to the new versions

.config/hypr/themes/luna/theme.conf

@@ -47,12 +47,15 @@ decoration {
     active_opacity=0.95
     inactive_opacity=0.9
 
-    blur = yes
-    blur_size = 5
-    blur_passes = 4
-    blur_ignore_opacity = true
-    blur_new_optimizations = true
-    blur_xray = true
+    blur {
+        enabled = yes
+        size = 5
+        passes = 4
+        ignore_opacity = true
+        new_optimizations = true
+        xray = true
+    }
+
 
     drop_shadow=true
     shadow_range=15
@@ -79,4 +82,4 @@ animations {
     animation=fadeIn,1,10,default
     animation=fadeOut,1,10,default
     animation=workspaces,1,6,overshot,slide
-}
+}