add copyright notices

index.html

@@ -48,6 +48,7 @@
 				<a href="https://en.wikipedia.org/wiki/Main_Page"><img class="badge" alt="Wikipedia badge" src="https://upload.wikimedia.org/wikipedia/commons/a/aa/Wikipedia-button_88x31.png" width="88" height="31" /></a>
 				<img class="badge" alt="graphic design is my passion badge" src="https://upload.wikimedia.org/wikipedia/commons/8/89/Graphicdesign.png" width="88" height="31" />
 			</div>
+			<p id="copyright">© 2025 filifa. This page is licensed under <a href="https://creativecommons.org/licenses/by-sa/4.0/">CC BY-SA 4.0</a>.</p>
 		</footer>
 	</body>
 </html>

mgs/mgs.html

@@ -211,5 +211,8 @@
 				</ul>
 			</article>
 		</main>
+		<footer>
+			<p id="copyright">© 2025 filifa. This page is licensed under <a href="https://creativecommons.org/licenses/by-sa/4.0/">CC BY-SA 4.0</a>.</p>
+		</footer>
 	</body>
 </html>

styles/default.css

@@ -63,6 +63,13 @@ ol ol ol {
 	list-style: lower-roman
 }
 
+#copyright {
+	font-size: small;
+	text-align: center;
+	margin: 0;
+	padding: 1rem;
+}
+
 @media screen and (min-width: 80ch) {
 	body {
 		border: 3px black solid;