diff --git a/package-lock.json b/package-lock.json
index 54cba2f..a8ce3cc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "buzzword-bingo",
-  "version": "0.3.2",
+  "version": "0.4",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
diff --git a/package.json b/package.json
index bb27581..dfc346b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "buzzword-bingo",
-  "version": "0.3.2",
+  "version": "0.4",
   "private": true,
   "scripts": {
     "dev": "next dev",
diff --git a/src/app/components/bingo.tsx b/src/app/components/bingo.tsx
index a952d80..4040892 100644
--- a/src/app/components/bingo.tsx
+++ b/src/app/components/bingo.tsx
@@ -13,7 +13,7 @@ export default function Bingo({size, items}: Props){
 		rows[i] = activeItems.slice(i * size, (i + 1) * size);
 	}
 	return(
-		<table className='w-1/2 table table-xs sm:table-sm md:table-md bg-primary text-primary-content m-auto'>
+		<table className='table table-xs bg-primary text-primary-content m-auto'>
 		<tbody>
 		{rows.map((item, index) => <BingoRow key={index} items={item}/>)}
 		</tbody>
diff --git a/src/app/components/bingocontroller.tsx b/src/app/components/bingocontroller.tsx
index eca3663..04ab6bf 100644
--- a/src/app/components/bingocontroller.tsx
+++ b/src/app/components/bingocontroller.tsx
@@ -15,13 +15,35 @@ function FisherYatesShuffle(array:string[]):string[]{
 }
 
 export default function BingoController({buzzwords} : {buzzwords?: string[]}){
+	const [orientation, setOrientation] = React.useState("");
+	React.useEffect(()=>{
+		function updateOrientation()
+		{
+			setOrientation(window.screen.orientation.type);
+		}
+
+		// init
+		updateOrientation();
+
+		window.addEventListener("orientationchange", updateOrientation);
+
+		// destructor
+		return () => {
+			window.removeEventListener("orientationchange", updateOrientation);
+		}
+	});
+
 	const [size, setSize] = React.useState(5);
 	if(buzzwords == undefined || buzzwords.length < 1) buzzwords = ["Cloud", "Cyber-[Something]", "Distrupt[ive]", "AI", "Meta [Something]", "Gamification", "Web 2.0/3.0", "Industry 4.0", "Internet of Things", "Multiexperience", "Big Data", "Crypto", "[Something] as a service", "Emerging [Something]", "Streamline", "Ecosystem", "Leverage", "Outside the Box", "Pivot", "Strategic", "Agile", "Smart Tech", "Data Warehouse", "Actionable Insights", "Holistic Approach", "Digital Transformation", "Growth Hacking"];
 	const [items, setItems] = React.useState(buzzwords);
 	const sizeError = (items.length < size);
 	return(
 		<>
-		<div className="w-3/4 flex flex-col m-auto gap-4">
+		<div className="w-full md:w-3/4 flex flex-col m-auto gap-4">
+		{orientation != "landscape-primary" && <div role="alert" className="alert alert-info">
+			<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" className="stroke-current shrink-0 w-6 h-6"><path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"></path></svg>
+			<span>Please rotate your device</span>
+		</div>}
 		<Bingo size={size} items={items}/>
 		<form className="w-1/3 m-auto">
 		<input type="range" min={3} max={5} value={size} className="range range-xs sm:range-sm md:range-md range-secondary" step={1} onChange={({target:{value:s}}) => setSize(+s)}/>
diff --git a/src/app/components/bingoitem.tsx b/src/app/components/bingoitem.tsx
index e72c404..5eb4eda 100644
--- a/src/app/components/bingoitem.tsx
+++ b/src/app/components/bingoitem.tsx
@@ -9,6 +9,6 @@ export default function BingoItem({text}: Props){
 	const [clicked, setClicked] = React.useState(false);
 
 	return(
-		<td><a className={clsx("btn btn-xs sm:btn-sm md:btn-md w-full", {"btn-ghost":(!clicked)}, {"btn-accent":clicked})} onClick={() => setClicked(!clicked)}>{text}</a></td>
+		<td><a className={clsx("btn btn-xs w-full overflow-hidden", {"btn-ghost":(!clicked)}, {"btn-accent":clicked})} onClick={() => setClicked(!clicked)}>{text}</a></td>
 	);
 }
diff --git a/src/app/components/themeswitcher.tsx b/src/app/components/themeswitcher.tsx
index 4c7c467..deee393 100644
--- a/src/app/components/themeswitcher.tsx
+++ b/src/app/components/themeswitcher.tsx
@@ -9,7 +9,7 @@ export default function ThemeSwitcher(){
 	React.useEffect(() => {document.body.setAttribute("data-theme", theme)});
 
 	return(
-		<ul className="p-2 right-0 text-base-content z-10">
+		<ul className="p-2 right-0 z-10">
 			<li><a onClick={() => setTheme("light")}>Light</a></li>
 			<li><a onClick={() => setTheme("cyberpunk")}>Cyberpunk</a></li>
 			<li><a onClick={() => setTheme("valentine")}>Valentine</a></li>
diff --git a/src/app/layout.tsx b/src/app/layout.tsx
index c0d80b7..4649028 100644
--- a/src/app/layout.tsx
+++ b/src/app/layout.tsx
@@ -16,22 +16,27 @@ export default function RootLayout({
 	<html lang="en" data-theme="dark">
 		<body className="bg-base-100 base-content flex flex-col h-screen">
 		<div className="navbar bg-neutral text-neutral-content">
-		<div className="flex-1">
-			<span><b className="normal-case text-xl">Buzzword Bingo</b><span className="text-xs ml-1">v{process.env.npm_package_version}</span></span>
-		</div>
-		<div className="flex-none">
-		<ul className="menu menu-horizontal px-1">
-		<li>
-			<a href="https://git.datalore.sh/datalore/buzzword-bingo.git" target="_blank">Source Code</a>
-		</li>
-		<li>
-		<details>
-			<summary>Theme</summary>
-			<ThemeSwitcher/>
-		</details>
-		</li>
-		</ul>
-		</div>
+			<div className="navbar-start">
+				<div className="dropdown">
+					<div tabIndex={0} role="button" className="btn btn-ghost lg:hidden">
+						<svg xmlns="http://www.w3.org/2000/svg" className="h-5 w-5" fill="none" viewBox="0 0 24 24" stroke="currentColor"><path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M4 6h16M4 12h8m-8 6h16" /></svg>
+					</div>
+					<ul tabIndex={0} className="menu menu-sm dropdown-content bg-neutral text-neutral-content mt-3 z-[1] p-2 shadow rounded-box w-52">
+						<li><a href="https://git.datalore.sh/datalore/buzzword-bingo.git" target="_blank">Source Code</a></li>
+						<li><a>Theme</a><ThemeSwitcher/></li>
+					</ul>
+				</div>
+				<span><b className="normal-case text-xl">Buzzword Bingo</b><span className="text-xs ml-1">v{process.env.npm_package_version}</span></span>
+			</div>
+			<div className="navbar-end hidden lg:flex">
+				<ul className="menu menu-horizontal px-1">
+					<li><a href="https://git.datalore.sh/datalore/buzzword-bingo.git" target="_blank">Source Code</a></li>
+					<li><details>
+						<summary>Theme</summary>
+						<ThemeSwitcher/>
+					</details></li>
+				</ul>
+			</div>
 		</div>
 		<main className="flex flex-col flex-1">
 			{children}