Show warning message for early adopters.

Author: RaoulSchaffranek

app/solid/index.html

@@ -31,6 +31,15 @@ <h1 class="hero-title mt-0">Solar Space</h1>
                 </div>
             </section>
 
+            <section class="section">
+                <div class="container">
+                <p>🚧 Heads up! Solar Space is still in early development and things may change or break at any time — including backward compatibility.
+                    Please don’t use it in production environments just yet.
+                    If you spot a bug or have a suggestion, please <a href="https://github.com/solarspace-dev/solarspace.dev">open an issue on GitHub</a>.
+                </p>
+                </div>
+            </section>
+
             <section class="features section">
                 <div class="container">
 					<div class="features-inner section-inner ">