Merge pull request #3018 from tloncorp/alec/land-1215-welcome-card

add welcome card

ui/src/components/WelcomeCard.tsx

@@ -0,0 +1,42 @@
+import { Link } from 'react-router-dom';
+import { useLocalStorage } from 'usehooks-ts';
+
+import { createStorageKey } from '@/logic/utils';
+
+export default function WelcomeCard() {
+  const [isWelcomeSeen, setIsWelcomeSeen] = useLocalStorage<boolean>(
+    createStorageKey('welcome-seen'),
+    false
+  );
+
+  if (isWelcomeSeen) {
+    return null;
+  }
+
+  return (
+    <div className="mx-3 mt-1 mb-4 space-y-6 rounded-[32px] bg-[#edf3fb] p-9 text-[#165FCD]">
+      <h3 className="text-[17px] font-medium">Welcome to our pilot program</h3>
+      <p>
+        Tlon is built on an open source, user-owned network. This presents
+        unique development challenges. You may encounter turbulence while we
+        make the experience as smooth as any other app. Help us improve by
+        providing feedback.
+      </p>
+      <div className="space-x-3 text-right text-[17px] font-medium">
+        <button
+          className="rounded-lg bg-[#E4E9F1] px-4 py-2.5 active:opacity-90"
+          onClick={() => setIsWelcomeSeen(true)}
+        >
+          Close
+        </button>
+        <Link
+          to="/profile"
+          className="rounded-lg bg-[#165FCD] px-4 py-2.5 text-[#FFF] active:opacity-90"
+          onClick={() => setIsWelcomeSeen(true)}
+        >
+          Go to Profile
+        </Link>
+      </div>
+    </div>
+  );
+}

ui/src/nav/MobileRoot.tsx

@@ -21,6 +21,8 @@ import Layout from '@/components/Layout/Layout';
 import AddIconMobileNav from '@/components/icons/AddIconMobileNav';
 import MagnifyingGlass16Icon from '@/components/icons/MagnifyingGlass16Icon';
 import GroupJoinList from '@/groups/GroupJoinList';
+import WelcomeCard from '@/components/WelcomeCard';
+import { isNativeApp } from '@/logic/native';
 
 export default function MobileRoot() {
   const [isScrolling, setIsScrolling] = useState(false);
@@ -74,6 +76,7 @@ export default function MobileRoot() {
       }
     >
       <nav className="flex h-full flex-1 flex-col overflow-y-auto overflow-x-hidden">
+        {isNativeApp() ? <WelcomeCard /> : null}
         <div className="flex-1">
           {sortedGroups.length === 0 && !isLoading ? (
             <div className="mx-4 my-2 rounded-lg bg-indigo-50 p-4 leading-5 text-gray-700 dark:bg-indigo-900/50">