docs: updates

Author: andreruffert

README.md

@@ -58,6 +58,8 @@ Or via CDN
 <link rel="stylesheet" href="https://unpkg.com/syntax-highlight-element@latest/dist/themes/prettylights.css">
 ```
 
+Currently there are only limited [themes](https://github.com/andreruffert/syntax-highlight-element/tree/main/src/themes) available/converted. You can always create your own theme. Contributions are also very welcome.
+
 ## Attributes
 
 * `language` The code language. The default is `plaintext`. Currently suported languages `html|css|js`.

docs/index.html

@@ -138,6 +138,7 @@ <h3>CSS</h3>
               <svg class="icon" width="1em" height="1em" aria-hidden="true"><use xlink:href="#copy"></use></svg>
             </clipboard-copy>
           </div>
+          <p>Currently there are only limited <a href="https://github.com/andreruffert/syntax-highlight-element/tree/main/src/themes" target="_blank" rel="noreferrer">themes</a> available/converted. You can always create your own theme. Contributions are also very welcome.</p>
         </article>
       </section>
 

docs/style.css

@@ -367,6 +367,16 @@
     }
 
     p,
+    li {
+      text-wrap: balance;
+    }
+
+    li + li {
+      margin-block-start: var(--spacing-2);
+    }
+
+    p,
+    ul,
     .copy-code {
       margin-block-start: 0;
       margin-block-end: var(--spacing-4);