Update components/LandingPage.tsx

components/LandingPage.tsx

@@ -22,7 +22,7 @@ const LandingPage: React.FC<LandingPageProps> = ({ onEnterApp }) => {
           <div className="flex items-center gap-3">
             <img 
               src="https://huggingface.co/spaces/wuhp/testarcbuilder/resolve/main/public/logo.png" 
-              alt="wuhp" 
+              alt="wuhp Architecture Builder Logo" 
               className="w-10 h-10 object-contain" 
             />
             <span className="font-bold text-lg tracking-tight text-white">wuhp</span>
@@ -198,7 +198,7 @@ const LandingPage: React.FC<LandingPageProps> = ({ onEnterApp }) => {
            <div className="flex items-center gap-2">
              <img 
               src="https://huggingface.co/spaces/wuhp/testarcbuilder/resolve/main/public/logo.png" 
-              alt="wuhp" 
+              alt="wuhp Architecture Builder Logo" 
               className="w-6 h-6 object-contain opacity-80" 
              />
              <span className="font-semibold text-slate-300">wuhp.org</span>