modify app.css

typescript/frontend-marios2/src/App.css

@@ -1,10 +1,9 @@
 /* Disable text selection for the entire page */
-body {
+.mainframe {
     user-select: none;
 }
 
-/* Style the selected text */
-::selection {
-    background-color: transparent; /* Set the background color to transparent */
-    color: #000; /* Set the text color for selected text */
+
+.apexcharts-toolbar {
+    display: none !important;
 }