diff --git a/src/app/tools/tankopedia/page.tsx b/src/app/tools/tankopedia/page.tsx
index a6b4a70b2..1db60188f 100644
--- a/src/app/tools/tankopedia/page.tsx
+++ b/src/app/tools/tankopedia/page.tsx
@@ -20,8 +20,8 @@ export default function Page() {
       />
 
       <Flex justify="center" wrap="wrap">
-        {times(2, () => (
-          <Ad type={AdType.TankopediaHorizontal800} />
+        {times(2, (index) => (
+          <Ad key={index} type={AdType.MediumRectangleHorizontalPurple} />
         ))}
       </Flex>
 
diff --git a/src/components/Ad.tsx b/src/components/Ad.tsx
index afa0cc654..444e51679 100644
--- a/src/components/Ad.tsx
+++ b/src/components/Ad.tsx
@@ -1,18 +1,34 @@
 'use client';
 
+import { Box, Flex, Text } from '@radix-ui/themes';
 import { uniqueId } from 'lodash';
 import { ComponentProps, useEffect, useRef } from 'react';
+import { Vector2Tuple } from 'three';
+import { imgur } from '../core/blitzkit/imgur';
+import { useApp } from '../stores/app';
 
 export enum AdType {
-  TankopediaHorizontal800 = 738182777,
+  MediumRectangleHorizontalPurple = 738182777,
+  LeaderboardHorizontalPurple = 84051521,
+  WideSkyscraperVerticalPurple = 1755617140,
+  HalfPageVerticalPurple = 880185176,
 }
 
+const AD_DIMENSIONS: Record<AdType, Vector2Tuple> = {
+  [AdType.MediumRectangleHorizontalPurple]: [300, 250],
+  [AdType.LeaderboardHorizontalPurple]: [728, 90],
+  [AdType.WideSkyscraperVerticalPurple]: [160, 600],
+  [AdType.HalfPageVerticalPurple]: [300, 600],
+};
+
 interface AdProps extends ComponentProps<'div'> {
   type: AdType;
 }
 
 export function Ad({ type, ...props }: AdProps) {
   const id = useRef(uniqueId());
+  const dimensions = AD_DIMENSIONS[type];
+  const developerMode = useApp((state) => state.developerMode);
 
   useEffect(() => {
     (window as any).msAdsQueue.push(function () {
@@ -21,7 +37,42 @@ export function Ad({ type, ...props }: AdProps) {
         elementId: `${type}-${id.current}`,
       });
     });
-  });
+  }, [type]);
 
-  return <div id={`${type}-${id.current}`} {...props} />;
+  return (
+    <Box
+      position="relative"
+      width={`${dimensions[0]}px`}
+      height={`${dimensions[1]}px`}
+      style={{
+        outline: '1px solid var(--gray-3)',
+        borderRadius: 'var(--radius-1)',
+        background: `url(${imgur('DK21EHY')})`,
+      }}
+      {...props}
+    >
+      <Flex
+        position="absolute"
+        top="50%"
+        left="50%"
+        style={{ transform: 'translate(-50%, -50%)' }}
+        direction="column"
+        align="center"
+      >
+        {!developerMode && <Text color="gray">Advertisement</Text>}
+        {developerMode && (
+          <>
+            <Text size="1" color="gray">
+              {AdType[type]}
+            </Text>
+            <Text size="1" color="gray">
+              {dimensions[0]}x{dimensions[1]}
+            </Text>
+          </>
+        )}
+      </Flex>
+
+      <Box position="relative" id={`${type}-${id.current}`} />
+    </Box>
+  );
 }