diff --git a/public/index.html b/public/index.html
index 131ab88..5498b20 100644
--- a/public/index.html
+++ b/public/index.html
@@ -29,6 +29,10 @@
                 </div>
             </div>
         </div>
+        <div class="info">
+            <a class="info-link" href="//flash.moe" target="_blank" rel="noopener">flashwave</a> 2020-2024
+            | <a class="info-link" href="//patchii.net/flash/ip.flash.moe" target="_blank" rel="noopener">source code</a>
+        </div>
         <script src="/script.js"></script>
     </body>
 </html>
diff --git a/public/style.css b/public/style.css
index 5c5acbb..fb2f5be 100644
--- a/public/style.css
+++ b/public/style.css
@@ -25,7 +25,7 @@ body {
     left: 0;
     right: 0;
     height: 25%;
-    z-index: 1;
+    z-index: 0;
     background: -moz-linear-gradient(top, #db5176 0%, #ff9290 100%);
     background: -webkit-linear-gradient(top, #db5176 0%, #ff9290 100%);
     background: linear-gradient(to bottom, #db5176 0%, #ff9290 100%);
@@ -38,7 +38,7 @@ body {
     left: 0;
     right: 0;
     height: 25%;
-    z-index: 1;
+    z-index: 0;
     background: -moz-linear-gradient(top, #ff9290 0%, #4c8999 100%);
     background: -webkit-linear-gradient(top, #ff9290 0%, #4c8999 100%);
     background: linear-gradient(to bottom, #ff9290 0%, #4c8999 100%);
@@ -46,7 +46,6 @@ body {
 }
 
 .container {
-    z-index: 2;
     background: #fff;
     margin: 0 auto;
     max-width: 850px;
@@ -110,3 +109,23 @@ body {
 .addrbox-copy:active {
     border-style: dotted;
 }
+
+.info {
+    padding: 10px;
+    text-align: center;
+    font-size: .8em;
+    line-height: 1.4em;
+    color: #fff;
+}
+
+.info-link {
+    color: inherit;
+    text-decoration: underline dashed;
+}
+.info-link:hover,
+.info-link:focus {
+    text-decoration-style: solid;
+}
+.info-link:active {
+    text-decoration-style: dotted;
+}