hard drop rotation

css/stereo.css

@@ -70,6 +70,7 @@ body {
 
 #matrixCard {
     background-image: none;
+    transform-origin: bottom;
 }
 
 #screenRow .card > * {
@@ -326,6 +327,12 @@ td.trail-animation::after {
     animation: trail-animation ease-out 0.3s;
 }
 
+@keyframes hard-dropped-table-animation {
+    50% {
+        transform: translateY(10px) rotateX(-3deg);
+    }
+}
+
 @keyframes locked-animation {
     from {
       --h: 0deg;