fix bugs

index.html

@@ -41,6 +41,8 @@
         {
             console.log('WebSocket Error ', error);
             alert('WebSocket Error ', error);
+
+            //connection.onmessage({ data: "boats:50;test 1;available:164;tosti;available" })
         };
 
         connection.onmessage = function (e)
@@ -59,6 +61,13 @@
                     {
                         console.log("render boat", boat);
                         let el = document.createElement("div");
+                        el.style.textAlign = "center";
+                        el.style.borderRadius = "10px";
+                        el.style.backgroundColor = "#242495";
+                        el.style.padding = "10px";
+                        el.style.margin = "5px 25%";
+                        el.style.color = "white";
+                        el.style.cursor = "pointer";
                         el.id = "boat" + boat[0];
                         el.innerHTML = boat[1];
                         el.addEventListener('click', selectBoat);