diff --git a/MMM-CombinedMap.css b/MMM-CombinedMap.css
index 8beea9a..6b46c5c 100644
--- a/MMM-CombinedMap.css
+++ b/MMM-CombinedMap.css
@@ -21,15 +21,20 @@
 
 /* Radar smoothing applied in individual color scheme rules above */
 
-/* Vibrant radar colors - enhance visibility on dark backgrounds */
+/* Vibrant radar colors - enhance visibility + smooth edges */
 .mmm-combinedmap-wrapper .radar-vibrant {
-  filter: saturate(1.5) brightness(1.2);
+  filter: saturate(1.5) brightness(1.2) blur(0.5px);
   image-rendering: smooth;
 }
 
 /* Bright radar for maximum visibility */
 .mmm-combinedmap-wrapper .radar-bright {
-  filter: saturate(2) brightness(1.4) contrast(1.1);
+  filter: saturate(2) brightness(1.4) contrast(1.1) blur(0.5px);
+  image-rendering: smooth;
+}
+
+/* Default radar smoothing (no color boost) */
+.mmm-combinedmap-wrapper .leaflet-tile-pane .leaflet-layer:not(:first-child) img {
   image-rendering: smooth;
 }
 
diff --git a/MMM-CombinedMap.js b/MMM-CombinedMap.js
index a4f38bd..994423d 100644
--- a/MMM-CombinedMap.js
+++ b/MMM-CombinedMap.js
@@ -281,7 +281,7 @@ Module.register("MMM-CombinedMap", {
       const isForecast = timestamp > now;
       const timeStr = timestamp.toISOString().replace(/\.\d{3}Z$/, ".000Z");
       
-      // DWD WMS layer
+      // DWD WMS layer - request larger tiles for better quality
       const layer = L.tileLayer.wms("https://maps.dwd.de/geoserver/dwd/wms", {
         layers: "dwd:Niederschlagsradar",
         format: "image/png",
@@ -291,7 +291,9 @@ Module.register("MMM-CombinedMap", {
         styles: "niederschlagsradar",
         version: "1.3.0",
         crs: L.CRS.EPSG3857,
-        className: radarClass
+        className: radarClass,
+        tileSize: 512,  // Request larger tiles for better resolution
+        zoomOffset: -1  // Compensate for larger tiles
       });
       
       layer.addTo(this.map);