diff --git a/icons/myicons/select-all.svg b/icons/myicons/select-all.svg
new file mode 100644
index 0000000..ab539eb
--- /dev/null
+++ b/icons/myicons/select-all.svg
@@ -0,0 +1,12 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="512" height="512" viewBox="0 0 16 16">
+
+   <line x1="0" y1="0.5" x2="16" y2="0.5" style="stroke:black; stroke-dasharray:2.29;"/>
+   <line x1="0" y1="15.5" x2="16" y2="15.5" style="stroke:black; stroke-dasharray:2.29;"/>
+   <line x1="0.5" y1="0" x2="0.5" y2="16" style="stroke:black; stroke-dasharray:2.29;"/>
+   <line x1="15.5" y1="0" x2="15.5" y2="15.5" style="stroke:black; stroke-dasharray:2.29;"/>
+
+
+   <rect x="2.5" y="2.5" width="11" height="4.5" style="fill:#6060ff;"/>
+   <rect x="2.5" y="8.5" width="5" height="4.5" style="fill:#6060ff;"/>
+   <rect x="8.5" y="8.5" width="5" height="4.5" style="fill:#6060ff;"/>
+</svg>
diff --git a/src/ui/bigtext/bigtext.py b/src/ui/bigtext/bigtext.py
index c9e3561..a8dc254 100644
--- a/src/ui/bigtext/bigtext.py
+++ b/src/ui/bigtext/bigtext.py
@@ -195,7 +195,7 @@ class InnerBigText(QWidget):
         copy_to_file.setDisabled(not self._has_selection())
         menu.addAction(copy_to_file)
 
-        select_all = QAction(Icon.fromTheme("edit-select-all"), _("Select &All"), self,
+        select_all = QAction(Icon("icons/myicons/select-all.svg"), _("Select &All"), self,
                              triggered=self._select_all)
         select_all.setShortcut("CTRL+A")
         menu.addAction(select_all)