diff --git a/temperbridge.js b/temperbridge.js
index 0ea9d9422623..6917fbd4657f 100644
--- a/temperbridge.js
+++ b/temperbridge.js
@@ -1,7 +1,14 @@
 let style = document.createElement("style");
 
-style.textContent = `input[type="range"] {
+style.textContent = `
+input[type="range"] {
     width: auto !important;
-}`
+}
+
+button[class="rnd"] {
+    height: 4rem;
+    width: 4rem;
+}
+`
 
 document.getElementsByTagName("esp-app")[0].shadowRoot.querySelector("esp-entity-table").shadowRoot.appendChild(style);
\ No newline at end of file