base function of indicators work again

include/components/workspaceIndicator.hpp

@@ -0,0 +1,14 @@
+#pragma once
+
+#include <string>
+#include "gtkmm/box.h"
+#include "gtkmm/button.h"
+#include "gtkmm/overlay.h"
+
+class WorkspaceIndicator : public Gtk::Box {
+    public:
+        WorkspaceIndicator(std::string  label, sigc::slot<void()> onClick = {});
+
+    private:
+        Gtk::Button button;
+};