working timer

include/widgets/wallpaperWindow.hpp

@@ -0,0 +1,16 @@
+#pragma once
+
+#include <gtk4-layer-shell/gtk4-layer-shell.h>
+#include <gtkmm.h>
+#include <string>
+
+class WallpaperWindow : public Gtk::Window {
+  public:
+    WallpaperWindow(GdkMonitor *monitor, const std::string &imagePath);
+
+  private:
+    Gtk::Picture picture;
+
+    static std::string expand_user_path(const std::string &path);
+    static Glib::RefPtr<Gdk::Texture> load_texture(const std::string &path);
+};