change how the form work

static/js/main.js

@@ -0,0 +1,12 @@
+// open log button
+const modal = document.getElementById("#formModal");
+const openbtn = document.getElementById("#openForm");
+const closebtn = document.getElementsByClassName("#closeForm");
+
+openbtn.addEventListener("click", function() {
+    modal.showModal();
+});
+
+closebtn.addEventListener("click", function() {
+    modal.close();
+}) ;