Graph update and little noe ui tweaks

client/src/assets/semantic-helper.css

@@ -17,13 +17,14 @@
 body {
   margin: 0;
   padding: 0;
-  overflow-x: hidden;
+/*  overflow-x: hidden;*/
   min-width: 320px;
-  background: #FFFFFF;
+  background: green;
   font-family: 'Roboto', system-ui, -apple-system, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
   font-size: 14px;
   line-height: 1.4285em;
   color: rgba(0, 0, 0, 0.87);
+  position: relative;
 }
 
 :root {
@@ -95,7 +96,7 @@ body {
 	font-family: 'Roboto', 'Helvetica Neue', Arial, Helvetica, sans-serif;
 }
 #app {
-	background: var(--body_bg_color);
+/*	background: var(--body_bg_color);*/
 }
 
 .ui.segment {