switch from req.session.jwt to cookies

public/css/index.css

@@ -6,7 +6,7 @@ html {
 }
 
 body {
-    margin: 0;  
+    margin: 0;
     padding: 0;
     height: 100%;
     width: 100%;
@@ -62,7 +62,7 @@ canvas {
     padding-left: 3%;
     padding-right: 3%;
     margin-top: 0%;
-    border:solid 2px gray;
+    border: solid 2px gray;
     box-shadow: 0px 20px 150px rgba(0, 0, 0, 1);
 }
 
@@ -100,3 +100,29 @@ canvas {
     overflow: scroll;
     border: black solid
 }
+
+.messages-container {
+    width: 100%;
+    height: 75%;
+    border: gray solid;
+}
+
+.input-container {
+    width: 100%;
+    height: 5%;
+}
+
+#chat-input {
+    width: calc(100% - 150px);
+    height: 100%;
+    margin: 0;
+}
+
+#send-message-button {
+    float: right;
+    width: 150px;
+    height: 100%;
+    font-size: 15pt;
+    margin: 0;
+    padding: 0
+}