toolbar is only icons, added image slideshow

templates/default.html

@@ -37,9 +37,9 @@
                 <a href="/">rshyn.site</a>
             </div>
             <nav>
-                <a href="/">Home</a>
-                <a href="/gallery.html" title="Photo gallery">Photos</a>
-            <a href="https://github.com/rostyhn" title="Github"><i class="fa-brands fa-github"></i></a>
+                <a href="/" title="Home page"><i class="fa-solid fa-house"></i></a>
+                <a href="/gallery.html" title="Photo gallery"><i class="fa-solid fa-image"></i></a>
+                <a href="https://github.com/rostyhn" title="Github"><i class="fa-brands fa-github"></i></a>
                 <a href="https://git.rshyn.site/explore/repos" title="Self-hosted Gitea instance"><i class="fa-brands fa-git-alt"></i></a>
                 <button id="btn-switch" title="Switch light / dark mode"><i class="fa-solid fa-circle-half-stroke"></i></button>
             </nav>

templates/gallery.html

@@ -1,4 +1,11 @@
 $body$
 <div class="gallery">
+    <div>
+        <a class="prev" onclick="changeSlides(-1)">&#10094;</a>
+    </div>
     $art$
+    <div>
+        <a class="next" onclick="changeSlides(1)">&#10095;</a>
+    </div>
 </div>
+<br/>