diff --git a/static/index.html b/static/index.html
index 93b8731..8ff60b1 100644
--- a/static/index.html
+++ b/static/index.html
@@ -30,13 +30,13 @@
         <h3 class="panel-title">LAYER</h3>
         <div class="panel-section">
             <label class="layer-toggle">
-                <input type="checkbox" id="layer-flights" checked>
+                <input type="checkbox" id="layer-flights">
                 <span class="layer-dot dot-flights"></span>
                 <span class="layer-name">Flugverkehr</span>
                 <span class="layer-count" id="count-flights">-</span>
             </label>
             <label class="layer-toggle">
-                <input type="checkbox" id="layer-ships" checked>
+                <input type="checkbox" id="layer-ships">
                 <span class="layer-dot dot-ships"></span>
                 <span class="layer-name">Schiffsverkehr</span>
                 <span class="layer-count" id="count-ships">-</span>
@@ -57,7 +57,7 @@
         <div class="panel-divider"></div>
         <div class="panel-section">
             <label class="layer-toggle">
-                <input type="checkbox" id="layer-daynight" checked>
+                <input type="checkbox" id="layer-daynight">
                 <span class="layer-dot dot-daynight"></span>
                 <span class="layer-name">Tag/Nacht</span>
             </label>
diff --git a/static/js/app.js b/static/js/app.js
index dc2ffbe..39e7f53 100644
--- a/static/js/app.js
+++ b/static/js/app.js
@@ -36,7 +36,7 @@ const Globe = {
         });
 
         // Atmosphere und Beleuchtung
-        this.viewer.scene.globe.enableLighting = true;
+        this.viewer.scene.globe.enableLighting = false;
         this.viewer.scene.fog.enabled = true;
         this.viewer.scene.globe.showGroundAtmosphere = true;
         this.viewer.clock.shouldAnimate = true;
@@ -78,8 +78,6 @@ const Globe = {
         this._statsInterval = setInterval(function() { Globe._updateStats(); }, 5000);
 
         // Layer starten (die mit checked)
-        if (typeof FlightsLayer !== 'undefined') FlightsLayer.start(this.viewer);
-        if (typeof ShipsLayer !== 'undefined') ShipsLayer.start(this.viewer);
 
         document.getElementById('bottom-stats').textContent = 'Globe initialisiert — Lade Daten...';
     },