diff --git a/widget/src/show_popup.rs b/widget/src/show_popup.rs
index ba03184..eb1e50b 100644
--- a/widget/src/show_popup.rs
+++ b/widget/src/show_popup.rs
@@ -12,6 +12,7 @@ use i_slint_backend_winit::{
 
 slint::include_modules!();
 
+/// Derive temperature unit symbol for the configured units  
 fn unit_symbol(units: &str) -> char {
     match units {
         "metric" => 'C',
@@ -21,58 +22,6 @@ fn unit_symbol(units: &str) -> char {
     }
 }
 
-pub fn show_popup(resp: &WeatherResponse, cfg: &Config) -> Result<(), Box<dyn std::error::Error>> {
-    // Closure that adjusts winit WindowAttributes before Slint creates the window.
-    let window_attrs = |attrs: WindowAttributes| {
-        // Mark the X11 window as a DOCK so the WM treats it as a top bar/panel.
-        attrs.with_x11_window_type(vec![WindowType::Dock])
-    };
-
-    // Build a Slint backend that applies this attribute hook to all windows.
-    let backend = Backend::builder()
-        .with_window_attributes_hook(window_attrs) // Register the hook
-        .build()?; // Construct backend
-
-    // Activate this customized backend for all Slint window creation and events.
-    slint::platform::set_platform(Box::new(backend))?;
-
-    let ui = MainWindow::new()?;
-
-    let city = resp.name.clone().unwrap_or_else(|| "Unknown".into());
-    let country = resp
-        .sys
-        .as_ref()
-        .and_then(|s| s.country.clone())
-        .unwrap_or_default();
-
-    let (weather_main, weather_description, icon_code) = resp.weather.first().map_or_else(
-        || ("N/A".into(), "N/A".into(), String::new()),
-        |w| (w.main.clone(), w.description.clone(), w.icon.clone()),
-    );
-
-    let temp = resp.main.as_ref().and_then(|m| m.temp).unwrap_or(0.0);
-    let temperature = format!("{temp:.1}");
-
-    let unit_symbol = unit_symbol(cfg.query_params.units.as_str());
-
-    ui.set_city(SharedString::from(city));
-    ui.set_country(SharedString::from(country));
-    ui.set_weather_main(SharedString::from(weather_main));
-    ui.set_weather_description(SharedString::from(weather_description));
-    ui.set_weather_icon(SharedString::from(icon_to_nerd_font(&icon_code)));
-    ui.set_temperature(SharedString::from(temperature));
-    ui.set_unit(SharedString::from(unit_symbol));
-
-    #[allow(clippy::cast_precision_loss)]
-    ui.window().set_size(LogicalSize::new(300.0, 124.0));
-
-    // Position the window (bar) at the top-left.
-    ui.window().set_position(LogicalPosition::new(0.0, 0.0));
-
-    ui.run()?;
-    Ok(())
-}
-
 /// Convert OWM icon codes (e.g. "01d", "09n") to Nerd Font weather glyphs.
 fn icon_to_nerd_font(code: &str) -> String {
     match code {
@@ -90,3 +39,68 @@ fn icon_to_nerd_font(code: &str) -> String {
     }
     .into()
 }
+
+/// Set Slint properties from weather data  
+fn set_ui_props(ui: &MainWindow, resp: &WeatherResponse, cfg: &Config) {
+    // Extract data
+    let city = resp.name.clone().unwrap_or_else(|| "Unknown".into());
+    let country = resp
+        .sys
+        .as_ref()
+        .and_then(|s| s.country.clone())
+        .unwrap_or_default();
+
+    let (weather_main, weather_description, icon_code) = resp.weather.first().map_or_else(
+        || ("N/A".into(), "N/A".into(), String::new()),
+        |w| (w.main.clone(), w.description.clone(), w.icon.clone()),
+    );
+
+    let temp = resp.main.as_ref().and_then(|m| m.temp).unwrap_or(0.0);
+    let temperature = format!("{temp:.1}");
+
+    let unit = unit_symbol(cfg.query_params.units.as_str());
+
+    // Set UI elements
+    ui.set_city(SharedString::from(city));
+    ui.set_country(SharedString::from(country));
+    ui.set_weather_main(SharedString::from(weather_main));
+    ui.set_weather_description(SharedString::from(weather_description));
+    ui.set_weather_icon(SharedString::from(icon_to_nerd_font(&icon_code)));
+    ui.set_temperature(SharedString::from(temperature));
+    ui.set_unit(SharedString::from(unit));
+
+    // Window size (width, height): pixels
+    #[allow(clippy::cast_precision_loss)]
+    ui.window().set_size(LogicalSize::new(300.0, 124.0));
+
+    // Window position (x,y): pixels
+    ui.window().set_position(LogicalPosition::new(1610.0, 32.0));
+}
+
+/// Create and show the Window UI
+pub fn show_popup(resp: &WeatherResponse, cfg: &Config) -> Result<(), Box<dyn std::error::Error>> {
+    // Closure that adjusts winit WindowAttributes before Slint creates the window.
+    let window_attrs = |attrs: WindowAttributes| {
+        // Mark the X11 window as a DOCK so the WM doesn't treat it as a normal window
+        attrs.with_x11_window_type(vec![WindowType::Dock])
+    };
+
+    // Build a Slint backend that applies this attribute hook to all windows.
+    let backend = Backend::builder()
+        .with_window_attributes_hook(window_attrs) // Register the hook
+        .build()?; // Construct backend
+
+    // Activate this customized backend for all Slint window creation and events.
+    slint::platform::set_platform(Box::new(backend))?;
+
+    // Create window
+    let ui = MainWindow::new()?;
+
+    // Send the weather data to the UI as properties
+    set_ui_props(&ui, resp, cfg);
+
+    // Run the UI
+    ui.run()?;
+
+    Ok(())
+}