added dublicate widget function

app/src/styles/pages/realTimeViz.scss

@@ -164,13 +164,14 @@
     transition: all 0.3s ease;
     border-radius: 6px;
     overflow: visible !important;
+    z-index: $z-index-tools;
 
     .panel-content {
       position: relative;
       height: 100%;
       padding: 10px;
 
-      
+
       display: flex;
       flex-direction: column;
       gap: 10px;
@@ -200,7 +201,7 @@
           top: 0px;
           right: 0px;
           z-index: 10;
-          
+
           @include flex-center;
         }
 
@@ -219,6 +220,8 @@
 
           box-shadow: var(--box-shadow-medium);
 
+
+
           .btn {
             display: flex;
             gap: 6px;
@@ -226,10 +229,9 @@
             padding: 5px 10px;
             color: var(--text-color);
 
-            .label {
-              &:hover {
+            &:hover {
+              .label {
                 color: var(--accent-color);
-
               }
             }
 
@@ -249,6 +251,12 @@
               }
             }
           }
+
+          .btn-blur {
+            color: var(--text-disabled);
+            cursor: not-allowed;
+            pointer-events: none;
+          }
         }
       }