adding dashbord

pdb-js/src/app/dashboard-page/dashboard/add-text-dialog/add-text-dialog.component.html

@@ -0,0 +1,11 @@
+<h1 mat-dialog-title>Add Text</h1>
+<div mat-dialog-content>
+  <mat-form-field appearance="fill">
+    <mat-label>Text</mat-label>
+    <textarea matInput [(ngModel)]="text"></textarea>
+  </mat-form-field>
+</div>
+<div mat-dialog-actions align="end">
+  <button mat-button mat-dialog-close>Cancel</button>
+  <button mat-button mat-dialog-close (click)="onSaveClick()" cdkFocusInitial>Save</button>
+</div>