diff --git a/sample/index.html b/sample/index.html
index e82b9f4..f583094 100644
--- a/sample/index.html
+++ b/sample/index.html
@@ -19,104 +19,17 @@
 	<h1>CKEditor 5 – Development Sample</h1>
 
 	<div id="editor">
-		<figure class="image"><img src="data:image/svg+xml;base64,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" alt="SVG Icon"></figure>
-
-		<h2>Development environment</h2>
-		<p>
-			This is a demo of the <a
-				href="https://ckeditor.com/docs/ckeditor5/latest/builds/guides/overview.html#classic-editor">classic
-				editor
-				build</a> that loads your plugin (<code>Export</code>) generated by the
-			tool. You can modify this
-			sample and use it to validate whether a plugin or a set of plugins work fine.
-		</p>
-		<p>
-			<code>Export</code> inserts text into the editor. You can click the
-			CKEditor 5 icon in the toolbar and see the results.
-		</p>
-
-		<h3>Helpful resources</h3>
-		<ul>
-			<li>Architecture
-				<ul>
-					<li>
-						<a
-							href="https://ckeditor.com/docs/ckeditor5/latest/framework/guides/architecture/core-editor-architecture.html">Core
-							editor architecture</a>
-					</li>
-				</ul>
-				<ul>
-					<li>
-						<a
-							href="https://ckeditor.com/docs/ckeditor5/latest/framework/guides/architecture/editing-engine.html">The
-							editing engine</a>
-					</li>
-				</ul>
-				<ul>
-					<li>
-						<a
-							href="https://ckeditor.com/docs/ckeditor5/latest/framework/guides/architecture/ui-library.html">The
-							UI library</a>
-					</li>
-				</ul>
-			</li>
-
-			<li>
-				<a
-					href="https://ckeditor.com/docs/ckeditor5/latest/framework/guides/support/browser-compatibility.html">Browser
-					compatibility</a>
-			</li>
-
-			<li>
-				<a href="https://ckeditor.com/docs/ckeditor5/latest/framework/guides/support/error-codes.html">The error
-					codes</a>
-			</li>
-
-			<li><a href="https://ckeditor.com/docs/ckeditor5/latest/builds/guides/development/dll-builds.html">The DLL
-					builds</a></li>
-		</ul>
-
-		<h3>The directory structure</h3>
-
-		<p>
-			The code snippet below presents the directory structure.
-		</p>
-
-		<pre><code class="language-plaintext">.
-├─ lang
-│  └─ contexts.json    # Entries used for creating translations.
-├─ sample
-│  ├─ dll.html         # The editor initialized using the DLL builds. Check README for details.
-│  ├─ index.html       # The currently displayed file.
-│  └─ ckeditor.ts      # The editor initialization script.
-├─ src
-│  ├─ export.ts
-│  ├─ augmentation.ts  # Type augmentations for the `@ckeditor/ckeditor5-core` module. Read more in <a href="https://ckeditor.com/docs/ckeditor5/latest/api/module_core_plugincollection-PluginsMap.html">PluginsMap</a> and <a href="https://ckeditor.com/docs/ckeditor5/latest/api/module_core_commandcollection-CommandsMap.html">CommandsMap</a>.
-│  ├─ index.ts         # The modules exported by the package when using the DLL builds.
-│  └─ **/*.ts          # All TypeScript source files should be saved here.
-├─ tests
-│  ├─ export.ts
-│  ├─ index.ts         # Tests for the plugin.
-│  └─ **/*.ts          # All tests should be saved here.
-├─ theme
-│  ├─ icons
-│  │  ├─ ckeditor.svg  # The CKEditor 5 icon displayed in the toolbar.
-│  │  └─ **/*.svg      # All icon files should be saved here.
-│  └─ **/*.css         # All CSS files should be saved here.
-├─ typings
-│  └─ **/*.d.ts        # Files containing type definitions.
-├─ .editorconfig
-├─ ...
-├─ README.md
-└─ tsconfig.json       # TypeScript configuration file.</code></pre>
-
-		<h3>Reporting issues</h3>
-		<p>If you found a problem with CKEditor 5 or the package generator, please, report an issue:</p>
-		<ul>
-			<li><a href="https://github.com/ckeditor/ckeditor5/issues/new/choose">CKEditor 5</a></li>
-			<li><a href="https://github.com/ckeditor/ckeditor5-package-generator/issues/new">The package generator</a>
-			</li>
-		</ul>
+		<p><span style="font-size:16pt;">คําภาษาอังกฤษในข้อใด<strong>ไม่สามารถ</strong>ใช้คําไทยแทนได้&nbsp;</span></p>
+		<p><span style="font-size:16pt;">ก. ร่างกายที่</span><span
+				style="color:rgb(0,112,192);font-size:16pt;"><u>ฟิต</u></span><span
+				style="font-size:16pt;">จะช่วยป้องกันการบาดเจ็บที่เกิดจากความเหนื่อยล้า&nbsp;</span><br><span
+				style="font-size:16pt;">ข. การบริหารข้อมืออาจใช้วิธีบีบลูก</span><span
+				style="color:rgb(233,113,50);font-size:16pt;"><u>เทนนิส</u></span><span
+				style="font-size:16pt;">ในท่ากระดกข้อมือขึ้นลง&nbsp;</span><br><span style="font-size:16pt;">ค. นัก</span><span
+				style="color:rgb(78,167,46);font-size:16pt;"><u>กอล์ฟ</u></span><span
+				style="font-size:16pt;">ควรออกกําลังและบริหารร่างกายให้มีกล้ามเนื้อที่แข็งแรง&nbsp;</span><br><span
+				style="font-size:16pt;">ง. กล้ามเนื้อที่มีความยืดหยุ่นดีจะทนทานพอที่จะเล่นให้จบ</span><span
+				style="color:rgb(112,48,160);font-size:16pt;"><u>เกม</u></span></p>
 	</div>
 
 	<script src="./ckeditor.dist.js"></script>