Added the basic content like badges, and some stuff in the index.

src/static/css/base.css

@@ -48,6 +48,21 @@ ul * {
     line-height: 1.8;
 }
 
+.buttons {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 6px;
+    justify-content: center;
+    margin-top: 20px;
+}
+
+.buttons img {
+    width: 88px;
+    height: 31px;
+    border: none;
+    image-rendering: pixelated;
+}
+
 code {
     white-space: pre-wrap !important;
 }