changed UI layout

new Navigation
Dashboard

frontend/src/styles.css

@@ -17,7 +17,8 @@ body {
 }
 
 button,
-input {
+input,
+select {
   font: inherit;
 }
 
@@ -25,3 +26,11 @@ button:disabled {
   cursor: not-allowed;
   opacity: 0.55;
 }
+
+.app-grid-bg {
+  background-color: #09090b;
+  background-image:
+    linear-gradient(rgba(63, 63, 70, 0.28) 1px, transparent 1px),
+    linear-gradient(90deg, rgba(63, 63, 70, 0.28) 1px, transparent 1px);
+  background-size: 46px 46px;
+}