Add basic draggable item that saves to the server

src/static/styles.css

@@ -0,0 +1,20 @@
+/* Default styles for the light component */
+light-component {
+    display: block;
+    width: 100px;
+    height: 100px;
+    background-color: #4caf50;
+    color: white;
+    text-align: center;
+    line-height: 100px;
+    cursor: grab;
+    position: absolute;
+    border-radius: 8px;
+    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
+}
+
+/* Styles when the component is being dragged */
+light-component:active {
+    cursor: grabbing;
+    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
+}