Fix header overlap in android

frontend/components/SingleAnalysis.tsx

@@ -194,7 +194,12 @@ const SingleAnalysis: React.FC = () => {
                 </div>
               </div>
               <h3 className="text-2xl font-bold text-white mb-2">Analyzing Image</h3>
-              <p className="text-cyan-400/80 animate-pulse">Running AI classification models...</p>
+              <p className="text-cyan-400/80 animate-pulse mb-4">Running AI classification models...</p>
+              <div className="bg-yellow-500/10 border border-yellow-500/20 rounded-lg px-4 py-2 max-w-xs mx-auto">
+                <p className="text-yellow-200/80 text-xs">
+                  ⚠️ Note: Classification runs on CPU and may take up to 30 seconds.
+                </p>
+              </div>
             </div>
           )}