diff --git a/src/app/FamilyProvider.tsx b/src/app/FamilyProvider.tsx
index 5bc3b4d..f9efa7b 100644
--- a/src/app/FamilyProvider.tsx
+++ b/src/app/FamilyProvider.tsx
@@ -86,6 +86,7 @@ export function FamilyProvider({ children: providerChildren }: { children: React
             name: c.name,
             birthDate: c.birthDate,
             sex: c.sex,
+            imageUrl: c.imageUrl ?? null,
           }));
 
           setChildren(childList);
diff --git a/src/app/activity/page.tsx b/src/app/activity/page.tsx
index 582dda9..22ae5ce 100644
--- a/src/app/activity/page.tsx
+++ b/src/app/activity/page.tsx
@@ -153,7 +153,7 @@ export default function ActivityPage() {
       })()}
 
       {/* Content */}
-      <div className="px-4 pb-20">
+      <div className="px-4 pb-24">
         {loading ? (
           <div className="text-center py-20 text-gray-400">Loading…</div>
         ) : view === "calendar" ? (
diff --git a/src/app/api/children/route.ts b/src/app/api/children/route.ts
index b9ea8a5..bcb29d6 100644
--- a/src/app/api/children/route.ts
+++ b/src/app/api/children/route.ts
@@ -13,7 +13,7 @@ export async function GET(request: Request) {
 
   try {
     const children = await sql.unsafe(
-      `SELECT id, name, birth_date as "birthDate", sex, stage, created_at as "createdAt" FROM children WHERE family_id = $1 ORDER BY created_at DESC`,
+      `SELECT id, name, birth_date as "birthDate", sex, stage, image_url as "imageUrl", created_at as "createdAt" FROM children WHERE family_id = $1 ORDER BY created_at DESC`,
       [familyId]
     );
     return NextResponse.json({ children: children || [] });
diff --git a/src/app/layout.tsx b/src/app/layout.tsx
index 4417222..745e08e 100644
--- a/src/app/layout.tsx
+++ b/src/app/layout.tsx
@@ -3,6 +3,7 @@ import { Geist, Geist_Mono, Caveat } from "next/font/google";
 import { ThemeProvider } from "./ThemeProvider";
 import { FamilyProvider } from "./FamilyProvider";
 import { PageTransition } from "@/components/PageTransition";
+import { BottomNav } from "@/components/BottomNav";
 import "./globals.css";
 
 const geistSans = Geist({
@@ -41,6 +42,7 @@ export default function RootLayout({
         <ThemeProvider>
           <FamilyProvider>
             <PageTransition>{children}</PageTransition>
+            <BottomNav />
           </FamilyProvider>
         </ThemeProvider>
       </body>
diff --git a/src/app/page.tsx b/src/app/page.tsx
index 42056a3..2e60bb3 100644
--- a/src/app/page.tsx
+++ b/src/app/page.tsx
@@ -5,7 +5,6 @@ import Link from "next/link";
 import { useTheme } from "./ThemeProvider";
 import { useFamily } from "./FamilyProvider";
 import { useStageCheck, type BabyStage } from "@/hooks/useStageCheck";
-import { Button } from "@/components/ui";
 import { LogModal, type LogType } from "@/components/LogModal";
 import { getOfflineQueue, processOfflineQueue } from "@/lib/offline-queue";
 import { calculateAge, formatTimeAgo } from "@/lib/formatting";
@@ -47,21 +46,21 @@ function TodaySummary({ logs }: { logs: Log[] }) {
     diaper: today.filter(l => l.type === "diaper").length,
     sleep:  today.filter(l => l.type === "sleep").length,
   };
-  const lastFeed   = logs.find(l => l.type === "feed");
-  const lastDiaper = logs.find(l => l.type === "diaper");
-  const lastSleep  = logs.find(l => l.type === "sleep");
+  const lastFeed   = today.find(l => l.type === "feed");
+  const lastDiaper = today.find(l => l.type === "diaper");
+  const lastSleep  = today.find(l => l.type === "sleep");
 
   if (!lastFeed && !lastDiaper && !lastSleep) return null;
 
   return (
-    <div className="mx-4 mb-4 bg-white dark:bg-gray-800 rounded-2xl shadow-sm overflow-hidden">
+    <div className="mx-4 mb-3 bg-white dark:bg-gray-800 rounded-2xl shadow-sm overflow-hidden">
       <div className="grid grid-cols-3 divide-x divide-gray-100 dark:divide-gray-700">
         {[
           { icon: "🍼", label: "Feeds",   count: counts.feed,   last: lastFeed?.loggedAt },
           { icon: "🚼", label: "Diapers", count: counts.diaper, last: lastDiaper?.loggedAt },
           { icon: "😴", label: "Sleep",   count: counts.sleep,  last: lastSleep?.loggedAt },
         ].map(item => (
-          <div key={item.label} className="flex flex-col items-center py-3 px-1">
+          <div key={item.label} className="flex flex-col items-center py-2 px-1">
             <span className="text-xl mb-0.5">{item.icon}</span>
             <span className="text-xl font-bold text-gray-800 dark:text-white leading-tight">{item.count}</span>
             <span className="text-xs text-gray-400 dark:text-gray-500">{item.label}</span>
@@ -75,7 +74,7 @@ function TodaySummary({ logs }: { logs: Log[] }) {
   );
 }
 
-const QUICK_QUESTIONS = ["How much should my baby eat?", "When should baby sleep?", "Is fever normal?", "How to increase milk supply?", "Baby won't sleep", "Starting solids?"];
+const AI_CHIP_FALLBACK = ["How much should baby eat?", "Sleep schedule tips?", "Development milestones?"];
 
 export default function HomePage() {
   const [modalType, setModalType] = useState<"feed" | "diaper" | "sleep" | null>(null);
@@ -88,6 +87,7 @@ export default function HomePage() {
   const [recentLogs, setRecentLogs] = useState<Log[]>([]);
   const [logsLoading, setLogsLoading] = useState(true);
   const [vaccineReminders, setVaccineReminders] = useState<any[]>([]);
+  const [aiChips, setAiChips] = useState<string[]>([]);
   const { theme, toggle: toggleTheme } = useTheme();
   const { childId, child, familyId, loading } = useFamily();
   const stage = useStageCheck(child?.birthDate ?? null);
@@ -130,8 +130,40 @@ export default function HomePage() {
     fetchRecentLogs();
   }, [childId]);
 
+  useEffect(() => {
+    if (!childId || !child) return;
+    const age = calculateAge(child.birthDate);
+    fetch("/api/ai", {
+      method: "POST",
+      headers: { "Content-Type": "application/json" },
+      body: JSON.stringify({
+        childId,
+        messages: [{
+          role: "user",
+          content: `Generate exactly 3 short question chips (max 7 words each) a parent might want to ask right now about their baby ${child.name}, age ${age}. Reply ONLY with a JSON array of 3 strings, no other text.`,
+        }],
+      }),
+    })
+      .then(r => r.json())
+      .then(d => {
+        const chips = JSON.parse(d.reply);
+        if (Array.isArray(chips) && chips.length > 0) setAiChips(chips.slice(0, 3));
+        else setAiChips(AI_CHIP_FALLBACK);
+      })
+      .catch(() => setAiChips(AI_CHIP_FALLBACK));
+  }, [childId, child?.id]);
+
   if (loading) {
-    return <div className="min-h-screen flex items-center justify-center">Loading...</div>;
+    return (
+      <div className="min-h-screen flex flex-col items-center justify-center gap-4 bg-gradient-to-br from-rose-50 to-amber-50 dark:from-gray-900 dark:to-gray-800">
+        <div className="flex gap-3 text-4xl">
+          {["🍼", "😴", "🚼", "👶"].map((e, i) => (
+            <span key={i} className="animate-bounce" style={{ animationDelay: `${i * 120}ms` }}>{e}</span>
+          ))}
+        </div>
+        <p className="text-sm text-gray-400">Loading Tia…</p>
+      </div>
+    );
   }
 
   if (!familyId) {
@@ -199,7 +231,7 @@ export default function HomePage() {
   };
 
   return (
-    <div className="min-h-screen bg-gradient-to-br from-rose-50 to-amber-50 dark:from-gray-900 dark:to-gray-800">
+    <div className="min-h-screen bg-gradient-to-br from-rose-50 to-amber-50 dark:from-gray-900 dark:to-gray-800 pb-24">
       <div className="p-4 flex justify-between items-center">
         <button className="p-2"><Link href="/menu"><svg className="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M4 6h16M4 12h16M4 18h16" /></svg></Link></button>
         <div className="flex items-center gap-1">
@@ -215,13 +247,24 @@ export default function HomePage() {
 
       <Link href="/growth" className="mx-4 mb-4 p-4 bg-white dark:bg-gray-800 rounded-2xl shadow-md block">
         <div className="flex items-center gap-4">
-          <div className="w-16 h-16 bg-rose-100 dark:bg-rose-900 rounded-full flex items-center justify-center text-2xl">👶</div>
+          {child?.imageUrl
+            ? <img src={child.imageUrl} alt={child.name} className="w-16 h-16 rounded-full object-cover" />
+            : <div className="w-16 h-16 bg-rose-100 dark:bg-rose-900 rounded-full flex items-center justify-center text-2xl">👶</div>
+          }
           <div className="flex-1"><div className="text-lg font-semibold">{child?.name || "Baby"}</div><div className="text-gray-500 dark:text-gray-400">{calculateAge(child?.birthDate || "")}</div></div>
           <div className="text-2xl">→</div>
         </div>
       </Link>
 
-      {pendingCount > 0 && <div className="mx-4 mb-4 bg-amber-100 text-amber-800 px-4 py-2 rounded-xl text-center">{pendingCount} pending log{pendingCount > 1 ? "s" : ""}</div>}
+      {pendingCount > 0 && (
+        <button
+          onClick={() => { processOfflineQueue(); setPendingCount(0); }}
+          className="mx-4 mb-3 w-[calc(100%-2rem)] bg-amber-100 text-amber-800 px-4 py-2 rounded-xl flex items-center justify-between"
+        >
+          <span>⚠️ {pendingCount} pending log{pendingCount > 1 ? "s" : ""}</span>
+          <span className="text-sm font-medium">Retry now →</span>
+        </button>
+      )}
 
       {vaccineReminders.length > 0 && (
         <div className="mx-4 mb-4 bg-red-50 border border-red-200 px-4 py-3 rounded-xl">
@@ -241,27 +284,35 @@ export default function HomePage() {
 
       <TodaySummary logs={recentLogs} />
 
+      {stage && (() => {
+        const h = new Date().getHours();
+        type Suggestion = { label: string; type: "feed" | "sleep" | "diaper" };
+        const matrix: Record<BabyStage, Suggestion> =
+          h >= 5  && h < 9  ? { newborn: { label: "Feed", type: "feed" }, infant: { label: "Feed", type: "feed" }, sitter: { label: "Feed", type: "feed" }, crawler: { label: "Feed", type: "feed" }, toddler: { label: "Feed", type: "feed" }, walker: { label: "Feed", type: "feed" } } :
+          h >= 9  && h < 12 ? { newborn: { label: "Feed", type: "feed" }, infant: { label: "Feed + Diaper", type: "feed" }, sitter: { label: "Solids", type: "feed" }, crawler: { label: "Solids", type: "feed" }, toddler: { label: "Solids", type: "feed" }, walker: { label: "Solids", type: "feed" } } :
+          h >= 12 && h < 15 ? { newborn: { label: "Nap time", type: "sleep" }, infant: { label: "Nap time", type: "sleep" }, sitter: { label: "Nap time", type: "sleep" }, crawler: { label: "Nap time", type: "sleep" }, toddler: { label: "Nap time", type: "sleep" }, walker: { label: "Rest time", type: "sleep" } } :
+          h >= 15 && h < 18 ? { newborn: { label: "Feed", type: "feed" }, infant: { label: "Feed", type: "feed" }, sitter: { label: "Snack time", type: "feed" }, crawler: { label: "Snack time", type: "feed" }, toddler: { label: "Snack time", type: "feed" }, walker: { label: "Snack time", type: "feed" } } :
+          h >= 18 && h < 21 ? { newborn: { label: "Evening feed", type: "feed" }, infant: { label: "Evening feed", type: "feed" }, sitter: { label: "Dinner feed", type: "feed" }, crawler: { label: "Dinner feed", type: "feed" }, toddler: { label: "Dinner feed", type: "feed" }, walker: { label: "Dinner feed", type: "feed" } } :
+                              { newborn: { label: "Night feed", type: "feed" }, infant: { label: "Night feed", type: "feed" }, sitter: { label: "Bedtime", type: "sleep" }, crawler: { label: "Bedtime", type: "sleep" }, toddler: { label: "Bedtime", type: "sleep" }, walker: { label: "Bedtime", type: "sleep" } };
+        const s = matrix[stage.stage];
+        return (
+          <div className="mx-4 mb-3 bg-amber-50 dark:bg-amber-900/20 border border-amber-200 dark:border-amber-700 rounded-2xl px-4 py-3 flex items-center justify-between">
+            <div>
+              <p className="text-xs font-semibold text-amber-600 dark:text-amber-400 uppercase tracking-wide">Suggested now</p>
+              <p className="text-base font-bold text-amber-900 dark:text-amber-100">{s.label}</p>
+            </div>
+            <button
+              onClick={() => setModalType(s.type)}
+              className="px-4 py-2 bg-amber-400 text-white rounded-xl text-sm font-semibold"
+            >
+              Log it →
+            </button>
+          </div>
+        );
+      })()}
+
       <div className="px-4 mb-4">
-        <div className="flex items-center justify-between mb-3">
-          <h2 className="font-semibold ml-1">Quick Log</h2>
-          {stage && (() => {
-            const h = new Date().getHours();
-            type Suggestion = { label: string; type: string };
-            const matrix: Record<BabyStage, Suggestion> =
-              h >= 5  && h < 9  ? { newborn: { label: "Feed", type: "feed" }, infant: { label: "Feed", type: "feed" }, sitter: { label: "Feed", type: "feed" }, crawler: { label: "Feed", type: "feed" }, toddler: { label: "Feed", type: "feed" }, walker: { label: "Feed", type: "feed" } } :
-              h >= 9  && h < 12 ? { newborn: { label: "Feed", type: "feed" }, infant: { label: "Feed + Diaper", type: "feed" }, sitter: { label: "Solids", type: "feed" }, crawler: { label: "Solids", type: "feed" }, toddler: { label: "Solids", type: "feed" }, walker: { label: "Solids", type: "feed" } } :
-              h >= 12 && h < 15 ? { newborn: { label: "Sleep", type: "sleep" }, infant: { label: "Sleep", type: "sleep" }, sitter: { label: "Nap", type: "sleep" }, crawler: { label: "Nap", type: "sleep" }, toddler: { label: "Nap", type: "sleep" }, walker: { label: "Rest", type: "sleep" } } :
-              h >= 15 && h < 18 ? { newborn: { label: "Feed", type: "feed" }, infant: { label: "Feed", type: "feed" }, sitter: { label: "Snack", type: "feed" }, crawler: { label: "Snack", type: "feed" }, toddler: { label: "Snack", type: "feed" }, walker: { label: "Snack", type: "feed" } } :
-              h >= 18 && h < 21 ? { newborn: { label: "Feed", type: "feed" }, infant: { label: "Bath + Feed", type: "feed" }, sitter: { label: "Bath", type: "feed" }, crawler: { label: "Bath", type: "feed" }, toddler: { label: "Bath", type: "feed" }, walker: { label: "Bath", type: "feed" } } :
-                                  { newborn: { label: "Night feed", type: "feed" }, infant: { label: "Night feed", type: "feed" }, sitter: { label: "Sleep", type: "sleep" }, crawler: { label: "Sleep", type: "sleep" }, toddler: { label: "Sleep", type: "sleep" }, walker: { label: "Sleep", type: "sleep" } };
-            const s = matrix[stage.stage];
-            return (
-              <span className="text-xs font-medium px-2.5 py-1 rounded-full bg-amber-100 text-amber-700 dark:bg-amber-900/30 dark:text-amber-300">
-                Suggested now → {s.label}
-              </span>
-            );
-          })()}
-        </div>
+        <h2 className="font-semibold mb-3 ml-1">Quick Log</h2>
         <div className="flex gap-3 overflow-x-auto scrollbar-hide pb-1 -mx-4 px-4">
           <button onClick={() => setModalType("feed")} className="flex-shrink-0 flex flex-col items-center p-4 bg-white dark:bg-gray-800 rounded-xl shadow-sm w-[72px]"><span className="text-3xl">🍼</span><span className="text-sm mt-1">Feed</span></button>
           <button onClick={() => setModalType("sleep")} className="flex-shrink-0 flex flex-col items-center p-4 bg-white dark:bg-gray-800 rounded-xl shadow-sm w-[72px]"><span className="text-3xl">😴</span><span className="text-sm mt-1">Sleep</span></button>
@@ -281,16 +332,21 @@ export default function HomePage() {
             <input type="text" value={aiInput} onChange={e => setAiInput(e.target.value)} onKeyDown={e => e.key === "Enter" && handleAiChat()} placeholder="Ask anything..." className="flex-1 p-2 border dark:border-gray-600 rounded-xl text-sm bg-white dark:bg-gray-700 dark:text-white dark:placeholder-gray-400" disabled={aiLoading} />
             <button onClick={() => handleAiChat()} disabled={aiLoading || !aiInput.trim()} className="px-4 bg-rose-400 text-white rounded-xl text-sm">{aiLoading ? "..." : "Ask"}</button>
           </div>
-          <div className="flex flex-wrap gap-2">
-            {QUICK_QUESTIONS.map((q, i) => <button key={i} onClick={() => handleAiChat(q)} className="px-3 py-1 bg-rose-50 dark:bg-gray-700 text-rose-600 dark:text-rose-400 rounded-full text-sm">{q}</button>)}
+          <div className="flex gap-2 overflow-x-auto scrollbar-hide">
+            {(aiChips.length > 0 ? aiChips : AI_CHIP_FALLBACK).map((q, i) => (
+              <button key={i} onClick={() => handleAiChat(q)} className="flex-shrink-0 px-3 py-1.5 bg-rose-50 dark:bg-gray-700 text-rose-600 dark:text-rose-400 rounded-full text-sm whitespace-nowrap">{q}</button>
+            ))}
           </div>
         </div>
       </div>
 
       <div className="px-4 mt-4">
-        <h2 className="font-semibold mb-3 ml-1">Recent Activity</h2>
+        <div className="flex justify-between items-center mb-3">
+          <h2 className="font-semibold ml-1">Recent Activity</h2>
+          <Link href="/activity" className="text-rose-500 text-sm">See all →</Link>
+        </div>
         <div className="space-y-2">
-          {logsLoading ? <p className="text-gray-400 text-sm">Loading...</p> : recentLogs.length === 0 ? <p className="text-gray-400 text-sm">No logs yet today</p> : recentLogs.slice(0, 5).map(log => (
+          {logsLoading ? <p className="text-gray-400 text-sm">Loading...</p> : recentLogs.length === 0 ? <p className="text-gray-400 text-sm">No logs yet today</p> : recentLogs.slice(0, 3).map(log => (
             <div key={log.id} className="flex items-center justify-between p-3 bg-white dark:bg-gray-800 rounded-xl">
               <div className="flex items-center gap-3">
                 <span className="text-xl">{log.type === "feed" && "🍼"}{log.type === "sleep" && "😴"}{log.type === "diaper" && "🚼"}</span>
diff --git a/src/components/BottomNav.tsx b/src/components/BottomNav.tsx
new file mode 100644
index 0000000..be889ec
--- /dev/null
+++ b/src/components/BottomNav.tsx
@@ -0,0 +1,39 @@
+"use client";
+
+import Link from "next/link";
+import { usePathname } from "next/navigation";
+
+const TABS = [
+  { href: "/", icon: "🏠", label: "Home" },
+  { href: "/activity", icon: "📋", label: "Activity" },
+  { href: "/ai", icon: "🤖", label: "Ask AI" },
+  { href: "/menu", icon: "☰", label: "Menu" },
+] as const;
+
+const HIDDEN_PREFIXES = ["/login", "/onboarding", "/admin"];
+
+export function BottomNav() {
+  const pathname = usePathname();
+
+  if (HIDDEN_PREFIXES.some(p => pathname?.startsWith(p))) return null;
+
+  return (
+    <nav className="fixed bottom-0 inset-x-0 bg-white dark:bg-gray-900 border-t border-gray-100 dark:border-gray-800 flex justify-around items-center py-2 z-40">
+      {TABS.map(tab => {
+        const isActive = tab.href === "/" ? pathname === "/" : pathname?.startsWith(tab.href);
+        return (
+          <Link
+            key={tab.href}
+            href={tab.href}
+            className={`flex flex-col items-center gap-0.5 px-4 py-1 rounded-xl transition-colors ${
+              isActive ? "text-rose-500" : "text-gray-400 dark:text-gray-500"
+            }`}
+          >
+            <span className="text-xl leading-none">{tab.icon}</span>
+            <span className="text-xs font-medium">{tab.label}</span>
+          </Link>
+        );
+      })}
+    </nav>
+  );
+}
diff --git a/src/types/index.ts b/src/types/index.ts
index d80c779..a114e3c 100644
--- a/src/types/index.ts
+++ b/src/types/index.ts
@@ -5,6 +5,7 @@ export interface Child {
   name: string;
   birthDate: string;
   sex: string;
+  imageUrl?: string | null;
 }
 
 export type LogType = "feed" | "diaper" | "sleep";