Lots of frontend changes

frontend/src/components/ui/icons/MapPinIcon.tsx

@@ -0,0 +1,20 @@
+interface IconProps {
+  className?: string;
+}
+
+export function MapPinIcon({ className = 'w-4 h-4' }: IconProps) {
+  return (
+    <svg className={className} viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth={2}>
+      <path
+        strokeLinecap="round"
+        strokeLinejoin="round"
+        d="M17.657 16.657L13.414 20.9a1.998 1.998 0 01-2.827 0l-4.244-4.243a8 8 0 1111.314 0z"
+      />
+      <path
+        strokeLinecap="round"
+        strokeLinejoin="round"
+        d="M15 11a3 3 0 11-6 0 3 3 0 016 0z"
+      />
+    </svg>
+  );
+}