diff --git a/Frontend/src/app/layout.tsx b/Frontend/src/app/layout.tsx
index 0a9e469..237e6c1 100644
--- a/Frontend/src/app/layout.tsx
+++ b/Frontend/src/app/layout.tsx
@@ -1,6 +1,6 @@
 import type { Metadata } from 'next'
 import './globals.css'
-import { WalletButton } from '@/components/WalletButton'
+import { WalletAccountMenu } from '@/components/WalletAccountMenu'
 
 export const metadata: Metadata = {
   title: 'Vaulty — Save Consistently. Grow Your Wealth.',
@@ -17,8 +17,8 @@ export default function RootLayout({ children }: { children: React.ReactNode })
         <header className="border-b border-slate-200 bg-white shadow-sm">
           <div className="container mx-auto flex items-center justify-between px-4 py-3">
             <span className="text-lg font-bold tracking-tight text-slate-900">Vaulty</span>
-            {/* WalletButton is a Client Component — safe to render in a Server layout */}
-            <WalletButton />
+            {/* WalletAccountMenu is a Client Component — safe to render in a Server layout */}
+            <WalletAccountMenu />
           </div>
         </header>
 
@@ -26,4 +26,4 @@ export default function RootLayout({ children }: { children: React.ReactNode })
       </body>
     </html>
   )
-}
+}
\ No newline at end of file
diff --git a/Frontend/src/components/WalletAccountMenu.tsx b/Frontend/src/components/WalletAccountMenu.tsx
new file mode 100644
index 0000000..a3df3ec
--- /dev/null
+++ b/Frontend/src/components/WalletAccountMenu.tsx
@@ -0,0 +1,232 @@
+'use client'
+
+/**
+ * WalletAccountMenu — Accessible, responsive wallet connection menu that shows:
+ *  - Connected/disconnected state on all pages
+ *  - Shortened public key
+ *  - Current network (testnet/mainnet)
+ *  - Connect, disconnect, and error states
+ *  - Full keyboard and screen reader support
+ */
+
+import { useState, useRef, useEffect } from 'react'
+import { useWallet } from '@/hooks/useWallet'
+import { Button } from '@/components/Button'
+
+/** Truncate a Stellar public key for display: GABCD…WXYZ */
+function truncateKey(key: string): string {
+  if (key.length <= 12) return key
+  return `${key.slice(0, 6)}…${key.slice(-4)}`
+}
+
+export function WalletAccountMenu() {
+  const {
+    wallet,
+    isConnecting,
+    error,
+    errorKind,
+    networkMismatch,
+    connect,
+    disconnect,
+    clearError,
+  } = useWallet()
+
+  const [isOpen, setIsOpen] = useState(false)
+  const menuRef = useRef<HTMLDivElement>(null)
+  const triggerRef = useRef<HTMLButtonElement>(null)
+
+  // Close menu when clicking outside
+  useEffect(() => {
+    const handleClickOutside = (event: MouseEvent) => {
+      if (
+        menuRef.current &&
+        !menuRef.current.contains(event.target as Node) &&
+        triggerRef.current &&
+        !triggerRef.current.contains(event.target as Node)
+      ) {
+        setIsOpen(false)
+      }
+    }
+
+    const handleEscape = (event: KeyboardEvent) => {
+      if (event.key === 'Escape') {
+        setIsOpen(false)
+        triggerRef.current?.focus()
+      }
+    }
+
+    if (isOpen) {
+      document.addEventListener('mousedown', handleClickOutside)
+      document.addEventListener('keydown', handleEscape)
+    }
+
+    return () => {
+      document.removeEventListener('mousedown', handleClickOutside)
+      document.removeEventListener('keydown', handleEscape)
+    }
+  }, [isOpen])
+
+  // Focus first menu item when opened
+  useEffect(() => {
+    if (isOpen && menuRef.current) {
+      const firstButton = menuRef.current.querySelector('button')
+      firstButton?.focus()
+    }
+  }, [isOpen])
+
+  // Keyboard navigation for dropdown
+  const handleKeyDown = (event: React.KeyboardEvent) => {
+    if (!isOpen) {
+      if (event.key === 'Enter' || event.key === ' ' || event.key === 'ArrowDown') {
+        event.preventDefault()
+        setIsOpen(true)
+      }
+      return
+    }
+
+    const focusableElements = menuRef.current?.querySelectorAll(
+      'button, [href], input, select, textarea, [tabindex]:not([tabindex="-1"])'
+    )
+    if (!focusableElements) return
+
+    const firstElement = focusableElements[0] as HTMLElement
+    const lastElement = focusableElements[focusableElements.length - 1] as HTMLElement
+    const currentIndex = Array.from(focusableElements).indexOf(event.target as HTMLElement)
+
+    if (event.key === 'ArrowDown') {
+      event.preventDefault()
+      const nextIndex = currentIndex < focusableElements.length - 1 ? currentIndex + 1 : 0
+      ;(focusableElements[nextIndex] as HTMLElement).focus()
+    } else if (event.key === 'ArrowUp') {
+      event.preventDefault()
+      const prevIndex = currentIndex > 0 ? currentIndex - 1 : focusableElements.length - 1
+      ;(focusableElements[prevIndex] as HTMLElement).focus()
+    } else if (event.key === 'Tab') {
+      if (!event.shiftKey && event.target === lastElement) {
+        setIsOpen(false)
+      } else if (event.shiftKey && event.target === firstElement) {
+        setIsOpen(false)
+      }
+    }
+  }
+
+  const handleDisconnect = () => {
+    disconnect()
+    setIsOpen(false)
+  }
+
+  return (
+    <div className="relative">
+      {/* Network mismatch warning */}
+      {networkMismatch && (
+        <div
+          role="alert"
+          className="absolute right-0 bottom-full mb-2 rounded-md bg-amber-50 border border-amber-300 px-3 py-2 text-sm text-amber-800 max-w-xs"
+        >
+          <span className="font-semibold">Wrong network.</span> Switch your Freighter wallet to{' '}
+          <span className="font-mono">
+            {process.env.NEXT_PUBLIC_STELLAR_NETWORK?.toUpperCase() ?? 'TESTNET'}
+          </span>{' '}
+          and reconnect.
+        </div>
+      )}
+
+      {/* Error display */}
+      {error && (
+        <div
+          role="alert"
+          className="absolute right-0 bottom-full mb-2 rounded-md bg-red-50 border border-red-200 px-3 py-2 text-sm text-red-700 max-w-xs"
+        >
+          <p>{error}</p>
+          {errorKind === 'wallet_not_installed' && (
+            <a
+              href="https://freighter.app"
+              target="_blank"
+              rel="noopener noreferrer"
+              className="mt-1 block underline text-red-600 hover:text-red-800"
+            >
+              Install Freighter →
+            </a>
+          )}
+          <button
+            onClick={clearError}
+            className="mt-1 text-xs text-red-500 underline hover:text-red-700"
+            aria-label="Dismiss error"
+          >
+            Dismiss
+          </button>
+        </div>
+      )}
+
+      {/* Trigger button */}
+      {wallet.isConnected && wallet.publicKey ? (
+        <>
+          <button
+            ref={triggerRef}
+            onClick={() => setIsOpen(!isOpen)}
+            onKeyDown={handleKeyDown}
+            aria-expanded={isOpen}
+            aria-haspopup="true"
+            className="flex items-center gap-2 px-3 py-2 rounded-lg border border-slate-200 bg-white hover:bg-slate-50 transition-colors focus:outline-none focus:ring-2 focus:ring-blue-500 focus:ring-offset-2"
+          >
+            <span className="flex flex-col items-end">
+              <span
+                className="text-sm font-mono text-slate-700"
+                title={wallet.publicKey}
+                aria-label={`Connected wallet: ${wallet.publicKey}`}
+              >
+                {truncateKey(wallet.publicKey)}
+              </span>
+              <span className="text-xs text-slate-500 capitalize">
+                {wallet.network}
+              </span>
+            </span>
+            <svg
+              className={`w-4 h-4 text-slate-400 transition-transform ${isOpen ? 'rotate-180' : ''}`}
+              fill="none"
+              stroke="currentColor"
+              viewBox="0 0 24 24"
+              aria-hidden="true"
+            >
+              <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M19 9l-7 7-7-7" />
+            </svg>
+          </button>
+
+          {/* Dropdown menu */}
+          {isOpen && (
+            <div
+              ref={menuRef}
+              className="absolute right-0 top-full mt-2 w-56 rounded-md bg-white border border-slate-200 shadow-lg py-1 z-50"
+              role="menu"
+              aria-labelledby="wallet-menu-trigger"
+            >
+              <div className="px-4 py-3 border-b border-slate-100">
+                <p className="text-xs font-medium text-slate-500 uppercase tracking-wide">Connected</p>
+                <p className="text-sm font-mono text-slate-700 mt-1">{truncateKey(wallet.publicKey)}</p>
+                <p className="text-xs text-slate-500 mt-1 capitalize">Network: {wallet.network}</p>
+              </div>
+              <button
+                onClick={handleDisconnect}
+                className="w-full text-left px-4 py-2 text-sm text-red-600 hover:bg-red-50 transition-colors focus:outline-none focus:bg-red-50"
+                role="menuitem"
+              >
+                Disconnect wallet
+              </button>
+            </div>
+          )}
+        </>
+      ) : (
+        <Button
+          variant="primary"
+          size="sm"
+          isLoading={isConnecting}
+          onClick={connect}
+          disabled={isConnecting}
+          aria-label="Connect Freighter wallet"
+        >
+          Connect Wallet
+        </Button>
+      )}
+    </div>
+  )
+}
\ No newline at end of file