Btw Antora valo ache bhai??

ui/SplashScreen.py

@@ -0,0 +1,30 @@
+import gi
+import libs.functions as fn
+
+gi.require_version("Gtk", "4.0")
+from gi.repository import Gtk, Gio
+
+base_dir = fn.os.path.abspath(fn.os.path.join(fn.os.path.dirname(__file__), ".."))
+
+
+class SplashScreen(Gtk.Window):
+    def __init__(self, app_name, **kwargs):
+        super().__init__(**kwargs)
+        self.set_decorated(False)
+        self.set_resizable(False)
+        self.set_default_size(600, 400)
+
+        self.set_modal(True)
+        self.set_title(app_name)
+        self.set_icon_name("archlinux-kernel-manager-tux")
+
+        tux_icon = Gtk.Picture.new_for_file(
+            file=Gio.File.new_for_path(
+                fn.os.path.join(base_dir, "images/600x400/akm-tux-splash.png")
+            )
+        )
+
+        tux_icon.set_content_fit(content_fit=Gtk.ContentFit.FILL)
+
+        self.set_child(child=tux_icon)
+        self.present()