add some stuff into the empty pink virtual space at the bottom

static/css/main.css

@@ -43,9 +43,9 @@ main {
     min-width: 0;
 }
 
-footer {
-    grid-row: bottom;
-    grid-column: center / center;
+footer.pink-space {
+    grid-column: 1 / -1;
+    grid-row: virtual;
 }
 
 /* Narrower layout: sidebar is pushed to the top */
@@ -751,11 +751,35 @@ footer {
     }
 }
 
-@media (hover: none) {
-    footer > #version-info {
-        & > ul {
-            opacity: 100%;
-        }
+footer.pink-space {
+    display: block;
+    max-width: none;
+    position: relative;
+
+    & .copyright {
+        position: absolute;
+        right: 0;
+        top: 0;
+        opacity: 70%;
+
+        padding: 1.6rem;
+    }
+
+    & pre.meow {
+        position: absolute;
+        right: 0;
+        bottom: 0;
+
+        width: min-content;
+        background: none;
+        border: none;
+
+        --recursive-wght: 700;
+        line-height: 1.3;
+        font-size: 75%;
+        opacity: 25%;
+
+        user-select: none;
     }
 }