...

app/src/main/java/com/base/pdfviewerscannerwhite/ui/main/DocumentPageFragment.kt

@@ -107,6 +107,7 @@ class DocumentPageFragment() : BaseFragment<FragmentDocumentPageBinding>(), Docu
             }
 
             launch(Dispatchers.Main) {
+                binding.progressBar.visibility = View.GONE
                 if (showEmpty) {
                     binding.llEmpty.isVisible = arrayList.isEmpty()
                 }

app/src/main/res/layout/fragment_document_page.xml

@@ -24,9 +24,9 @@
 
             <androidx.recyclerview.widget.RecyclerView
                 android:id="@+id/rv"
-                android:background="#F4F5FA"
                 android:layout_width="match_parent"
                 android:layout_height="match_parent"
+                android:background="#F4F5FA"
                 app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
                 tools:listitem="@layout/item_document" />
 
@@ -64,4 +64,10 @@
 
     </LinearLayout>
 
+    <ProgressBar
+        android:id="@+id/progressBar"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center" />
+
 </FrameLayout>
\ No newline at end of file