diff --git a/src/build_ui.rs b/src/build_ui.rs
index 228fef5..ebd71ec 100644
--- a/src/build_ui.rs
+++ b/src/build_ui.rs
@@ -203,5 +203,7 @@ pub fn build_ui(app: &adw::Application) {
 
     installation_progress_page::installation_progress_page(&carousel, &language_changed_action, installation_log_loop_receiver);
 
+    installation_complete_page::installation_complete_page(&carousel, &window, &language_changed_action, installation_log_status_loop_receiver);
+
     window.present()
 }
diff --git a/src/installation_complete_page/mod.rs b/src/installation_complete_page/mod.rs
index 5a57926..02fc78d 100644
--- a/src/installation_complete_page/mod.rs
+++ b/src/installation_complete_page/mod.rs
@@ -1,4 +1,4 @@
-use crate::{build_ui::PikaKeymap, installer_stack_page};
+use crate::{build_ui::PikaKeymap, config::LOG_FILE_PATH, installer_stack_page};
 use adw::prelude::*;
 use glib::{clone, closure_local};
 use gnome_desktop::XkbInfoExt;
@@ -7,6 +7,7 @@ use std::{cell::RefCell, fs, path::Path, process::Command, rc::Rc};
 
 pub fn installation_complete_page(
     main_carousel: &adw::Carousel,
+    window: &adw::ApplicationWindow,
     language_changed_action: &gio::SimpleAction,
     installation_log_status_loop_receiver: async_channel::Receiver<bool>,
 ) {
@@ -92,6 +93,33 @@ pub fn installation_complete_page(
         )
     );
 
+    //
+
+    installation_complete_exit_button.connect_clicked(clone!(
+        #[strong]
+        window,
+            move |_|
+            {
+                window.close()
+            }
+        )
+    );
+    
+    installation_complete_reboot_button.connect_clicked(move |_| {
+        Command::new("reboot")
+            .spawn()
+            .expect("reboot failed to start");
+    });
+
+    installation_complete_view_logs_button.connect_clicked(move |_| {
+        Command::new("xdg-open")
+            .arg(LOG_FILE_PATH)
+            .spawn()
+            .expect("xdg-open failed to start");
+    });
+
+    //
+
     installation_complete_page.set_child_widget(&content_box);
 
     //
diff --git a/src2/main.rs b/src2/main.rs
index 2dd2257..2489bf5 100644
--- a/src2/main.rs
+++ b/src2/main.rs
@@ -55,5 +55,8 @@ fn main() {
         app.connect_activate(build_ui);
     });
 
+    let instance = SingleInstance::new(APP_ID).unwrap();
+    assert!(instance.is_single());
+
     application.run();
 }